Offer per-member diagnostics for incorrectly implemented inherited members (#21036)
* Offer per-member diagnostics for incorrectly implemented inherited members on classes * Revise error message, make containingChain a thunk * Fix typo in comment
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@ -9169,7 +9169,7 @@ namespace ts {
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return isTypeComparableTo(type1, type2) || isTypeComparableTo(type2, type1);
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}
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function checkTypeAssignableTo(source: Type, target: Type, errorNode: Node, headMessage?: DiagnosticMessage, containingMessageChain?: DiagnosticMessageChain): boolean {
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function checkTypeAssignableTo(source: Type, target: Type, errorNode: Node, headMessage?: DiagnosticMessage, containingMessageChain?: () => DiagnosticMessageChain | undefined): boolean {
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return checkTypeRelatedTo(source, target, assignableRelation, errorNode, headMessage, containingMessageChain);
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}
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@ -9177,7 +9177,7 @@ namespace ts {
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* This is *not* a bi-directional relationship.
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* If one needs to check both directions for comparability, use a second call to this function or 'isTypeComparableTo'.
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*/
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function checkTypeComparableTo(source: Type, target: Type, errorNode: Node, headMessage?: DiagnosticMessage, containingMessageChain?: DiagnosticMessageChain): boolean {
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function checkTypeComparableTo(source: Type, target: Type, errorNode: Node, headMessage?: DiagnosticMessage, containingMessageChain?: () => DiagnosticMessageChain | undefined): boolean {
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return checkTypeRelatedTo(source, target, comparableRelation, errorNode, headMessage, containingMessageChain);
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}
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@ -9511,7 +9511,7 @@ namespace ts {
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relation: Map<RelationComparisonResult>,
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errorNode: Node,
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headMessage?: DiagnosticMessage,
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containingMessageChain?: DiagnosticMessageChain): boolean {
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containingMessageChain?: () => DiagnosticMessageChain | undefined): boolean {
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let errorInfo: DiagnosticMessageChain;
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let maybeKeys: string[];
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@ -9531,7 +9531,10 @@ namespace ts {
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}
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else if (errorInfo) {
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if (containingMessageChain) {
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errorInfo = concatenateDiagnosticMessageChains(containingMessageChain, errorInfo);
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const chain = containingMessageChain();
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if (chain) {
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errorInfo = concatenateDiagnosticMessageChains(chain, errorInfo);
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}
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}
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diagnostics.add(createDiagnosticForNodeFromMessageChain(errorNode, errorInfo));
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@ -16675,7 +16678,7 @@ namespace ts {
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const constraint = getConstraintOfTypeParameter(typeParameters[i]);
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if (!constraint) continue;
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const errorInfo = reportErrors && headMessage && chainDiagnosticMessages(/*details*/ undefined, Diagnostics.Type_0_does_not_satisfy_the_constraint_1);
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const errorInfo = reportErrors && headMessage && (() => chainDiagnosticMessages(/*details*/ undefined, Diagnostics.Type_0_does_not_satisfy_the_constraint_1));
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const typeArgumentHeadMessage = headMessage || Diagnostics.Type_0_does_not_satisfy_the_constraint_1;
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if (!mapper) {
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mapper = createTypeMapper(typeParameters, typeArgumentTypes);
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@ -19697,7 +19700,7 @@ namespace ts {
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Diagnostics.A_type_predicate_cannot_reference_a_rest_parameter);
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}
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else {
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const leadingError = chainDiagnosticMessages(/*details*/ undefined, Diagnostics.A_type_predicate_s_type_must_be_assignable_to_its_parameter_s_type);
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const leadingError = () => chainDiagnosticMessages(/*details*/ undefined, Diagnostics.A_type_predicate_s_type_must_be_assignable_to_its_parameter_s_type);
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checkTypeAssignableTo(typePredicate.type,
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getTypeOfNode(parent.parameters[typePredicate.parameterIndex]),
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node.type,
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@ -20984,7 +20987,7 @@ namespace ts {
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expectedReturnType,
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node,
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headMessage,
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errorInfo);
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() => errorInfo);
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}
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/**
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@ -22907,7 +22910,10 @@ namespace ts {
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}
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}
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}
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checkTypeAssignableTo(typeWithThis, getTypeWithThisArgument(baseType, type.thisType), node.name || node, Diagnostics.Class_0_incorrectly_extends_base_class_1);
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const baseWithThis = getTypeWithThisArgument(baseType, type.thisType);
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if (!checkTypeAssignableTo(typeWithThis, baseWithThis, /*errorNode*/ undefined)) {
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issueMemberSpecificError(node, typeWithThis, baseWithThis, Diagnostics.Class_0_incorrectly_extends_base_class_1);
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}
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checkTypeAssignableTo(staticType, getTypeWithoutSignatures(staticBaseType), node.name || node,
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Diagnostics.Class_static_side_0_incorrectly_extends_base_class_static_side_1);
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if (baseConstructorType.flags & TypeFlags.TypeVariable && !isMixinConstructorType(staticType)) {
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@ -22939,12 +22945,13 @@ namespace ts {
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const t = getTypeFromTypeNode(typeRefNode);
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if (t !== unknownType) {
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if (isValidBaseType(t)) {
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checkTypeAssignableTo(typeWithThis,
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getTypeWithThisArgument(t, type.thisType),
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node.name || node,
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t.symbol && t.symbol.flags & SymbolFlags.Class ?
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Diagnostics.Class_0_incorrectly_implements_class_1_Did_you_mean_to_extend_1_and_inherit_its_members_as_a_subclass :
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Diagnostics.Class_0_incorrectly_implements_interface_1);
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const genericDiag = t.symbol && t.symbol.flags & SymbolFlags.Class ?
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Diagnostics.Class_0_incorrectly_implements_class_1_Did_you_mean_to_extend_1_and_inherit_its_members_as_a_subclass :
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Diagnostics.Class_0_incorrectly_implements_interface_1;
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const baseWithThis = getTypeWithThisArgument(t, type.thisType);
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if (!checkTypeAssignableTo(typeWithThis, baseWithThis, /*errorNode*/ undefined)) {
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issueMemberSpecificError(node, typeWithThis, baseWithThis, genericDiag);
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}
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}
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else {
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error(typeRefNode, Diagnostics.A_class_may_only_implement_another_class_or_interface);
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@ -22961,6 +22968,37 @@ namespace ts {
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}
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}
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function issueMemberSpecificError(node: ClassLikeDeclaration, typeWithThis: Type, baseWithThis: Type, broadDiag: DiagnosticMessage) {
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// iterate over all implemented properties and issue errors on each one which isn't compatible, rather than the class as a whole, if possible
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let issuedMemberError = false;
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for (const member of node.members) {
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if (hasStaticModifier(member)) {
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continue;
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}
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const declaredProp = member.name && getSymbolAtLocation(member.name) || getSymbolAtLocation(member);
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if (declaredProp) {
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const prop = getPropertyOfType(typeWithThis, declaredProp.escapedName);
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const baseProp = getPropertyOfType(baseWithThis, declaredProp.escapedName);
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if (prop && baseProp) {
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const rootChain = () => chainDiagnosticMessages(
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/*details*/ undefined,
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Diagnostics.Property_0_in_type_1_is_not_assignable_to_the_same_property_in_base_type_2,
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unescapeLeadingUnderscores(declaredProp.escapedName),
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typeToString(typeWithThis),
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typeToString(getTypeOfSymbol(baseProp))
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);
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if (!checkTypeAssignableTo(getTypeOfSymbol(prop), getTypeOfSymbol(baseProp), member.name || member, /*message*/ undefined, rootChain)) {
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issuedMemberError = true;
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}
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}
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}
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}
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if (!issuedMemberError) {
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// check again with diagnostics to generate a less-specific error
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checkTypeAssignableTo(typeWithThis, baseWithThis, node.name || node, broadDiag);
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}
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}
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function checkBaseTypeAccessibility(type: Type, node: ExpressionWithTypeArguments) {
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const signatures = getSignaturesOfType(type, SignatureKind.Construct);
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if (signatures.length) {
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@ -1404,6 +1404,10 @@
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"category": "Error",
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"code": 2415
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},
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"Property '{0}' in type '{1}' is not assignable to the same property in base type '{2}'.": {
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"category": "Error",
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"code": 2416
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},
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"Class static side '{0}' incorrectly extends base class static side '{1}'.": {
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"category": "Error",
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"code": 2417
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@ -7,15 +7,12 @@ tests/cases/compiler/abstractPropertyNegative.ts(13,7): error TS2515: Non-abstra
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tests/cases/compiler/abstractPropertyNegative.ts(15,5): error TS1244: Abstract methods can only appear within an abstract class.
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tests/cases/compiler/abstractPropertyNegative.ts(16,37): error TS1005: '{' expected.
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tests/cases/compiler/abstractPropertyNegative.ts(19,3): error TS2540: Cannot assign to 'ro' because it is a constant or a read-only property.
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tests/cases/compiler/abstractPropertyNegative.ts(24,7): error TS2415: Class 'WrongTypePropertyImpl' incorrectly extends base class 'WrongTypeProperty'.
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Types of property 'num' are incompatible.
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Type 'string' is not assignable to type 'number'.
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tests/cases/compiler/abstractPropertyNegative.ts(30,7): error TS2415: Class 'WrongTypeAccessorImpl' incorrectly extends base class 'WrongTypeAccessor'.
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Types of property 'num' are incompatible.
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Type 'string' is not assignable to type 'number'.
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tests/cases/compiler/abstractPropertyNegative.ts(33,7): error TS2415: Class 'WrongTypeAccessorImpl2' incorrectly extends base class 'WrongTypeAccessor'.
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Types of property 'num' are incompatible.
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Type 'string' is not assignable to type 'number'.
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tests/cases/compiler/abstractPropertyNegative.ts(25,5): error TS2416: Property 'num' in type 'WrongTypePropertyImpl' is not assignable to the same property in base type 'number'.
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Type 'string' is not assignable to type 'number'.
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tests/cases/compiler/abstractPropertyNegative.ts(31,9): error TS2416: Property 'num' in type 'WrongTypeAccessorImpl' is not assignable to the same property in base type 'number'.
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Type 'string' is not assignable to type 'number'.
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tests/cases/compiler/abstractPropertyNegative.ts(34,5): error TS2416: Property 'num' in type 'WrongTypeAccessorImpl2' is not assignable to the same property in base type 'number'.
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Type 'string' is not assignable to type 'number'.
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tests/cases/compiler/abstractPropertyNegative.ts(38,18): error TS2676: Accessors must both be abstract or non-abstract.
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tests/cases/compiler/abstractPropertyNegative.ts(39,9): error TS2676: Accessors must both be abstract or non-abstract.
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tests/cases/compiler/abstractPropertyNegative.ts(40,9): error TS2676: Accessors must both be abstract or non-abstract.
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@ -65,28 +62,25 @@ tests/cases/compiler/abstractPropertyNegative.ts(41,18): error TS2676: Accessors
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abstract num: number;
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}
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class WrongTypePropertyImpl extends WrongTypeProperty {
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~~~~~~~~~~~~~~~~~~~~~
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!!! error TS2415: Class 'WrongTypePropertyImpl' incorrectly extends base class 'WrongTypeProperty'.
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!!! error TS2415: Types of property 'num' are incompatible.
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!!! error TS2415: Type 'string' is not assignable to type 'number'.
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num = "nope, wrong";
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~~~
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!!! error TS2416: Property 'num' in type 'WrongTypePropertyImpl' is not assignable to the same property in base type 'number'.
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!!! error TS2416: Type 'string' is not assignable to type 'number'.
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}
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abstract class WrongTypeAccessor {
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abstract get num(): number;
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}
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class WrongTypeAccessorImpl extends WrongTypeAccessor {
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~~~~~~~~~~~~~~~~~~~~~
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!!! error TS2415: Class 'WrongTypeAccessorImpl' incorrectly extends base class 'WrongTypeAccessor'.
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!!! error TS2415: Types of property 'num' are incompatible.
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!!! error TS2415: Type 'string' is not assignable to type 'number'.
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get num() { return "nope, wrong"; }
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~~~
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!!! error TS2416: Property 'num' in type 'WrongTypeAccessorImpl' is not assignable to the same property in base type 'number'.
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!!! error TS2416: Type 'string' is not assignable to type 'number'.
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}
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class WrongTypeAccessorImpl2 extends WrongTypeAccessor {
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~~~~~~~~~~~~~~~~~~~~~~
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!!! error TS2415: Class 'WrongTypeAccessorImpl2' incorrectly extends base class 'WrongTypeAccessor'.
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!!! error TS2415: Types of property 'num' are incompatible.
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!!! error TS2415: Type 'string' is not assignable to type 'number'.
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num = "nope, wrong";
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~~~
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!!! error TS2416: Property 'num' in type 'WrongTypeAccessorImpl2' is not assignable to the same property in base type 'number'.
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!!! error TS2416: Type 'string' is not assignable to type 'number'.
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}
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abstract class AbstractAccessorMismatch {
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@ -1,7 +1,6 @@
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tests/cases/conformance/types/typeRelationships/apparentType/apparentTypeSubtyping.ts(9,7): error TS2415: Class 'Derived<U>' incorrectly extends base class 'Base<string>'.
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Types of property 'x' are incompatible.
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Type 'String' is not assignable to type 'string'.
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'string' is a primitive, but 'String' is a wrapper object. Prefer using 'string' when possible.
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tests/cases/conformance/types/typeRelationships/apparentType/apparentTypeSubtyping.ts(10,5): error TS2416: Property 'x' in type 'Derived<U>' is not assignable to the same property in base type 'string'.
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Type 'String' is not assignable to type 'string'.
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'string' is a primitive, but 'String' is a wrapper object. Prefer using 'string' when possible.
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==== tests/cases/conformance/types/typeRelationships/apparentType/apparentTypeSubtyping.ts (1 errors) ====
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@ -14,12 +13,11 @@ tests/cases/conformance/types/typeRelationships/apparentType/apparentTypeSubtypi
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// is String (S) a subtype of U extends String (T)? Would only be true if we used the apparent type of U (T)
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class Derived<U> extends Base<string> { // error
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~~~~~~~
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!!! error TS2415: Class 'Derived<U>' incorrectly extends base class 'Base<string>'.
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!!! error TS2415: Types of property 'x' are incompatible.
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!!! error TS2415: Type 'String' is not assignable to type 'string'.
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!!! error TS2415: 'string' is a primitive, but 'String' is a wrapper object. Prefer using 'string' when possible.
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x: String;
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~
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!!! error TS2416: Property 'x' in type 'Derived<U>' is not assignable to the same property in base type 'string'.
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!!! error TS2416: Type 'String' is not assignable to type 'string'.
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!!! error TS2416: 'string' is a primitive, but 'String' is a wrapper object. Prefer using 'string' when possible.
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}
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class Base2 {
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@ -1,8 +1,7 @@
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tests/cases/conformance/types/typeRelationships/apparentType/apparentTypeSupertype.ts(9,7): error TS2415: Class 'Derived<U>' incorrectly extends base class 'Base'.
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Types of property 'x' are incompatible.
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Type 'U' is not assignable to type 'string'.
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Type 'String' is not assignable to type 'string'.
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'string' is a primitive, but 'String' is a wrapper object. Prefer using 'string' when possible.
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tests/cases/conformance/types/typeRelationships/apparentType/apparentTypeSupertype.ts(10,5): error TS2416: Property 'x' in type 'Derived<U>' is not assignable to the same property in base type 'string'.
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Type 'U' is not assignable to type 'string'.
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Type 'String' is not assignable to type 'string'.
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'string' is a primitive, but 'String' is a wrapper object. Prefer using 'string' when possible.
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==== tests/cases/conformance/types/typeRelationships/apparentType/apparentTypeSupertype.ts (1 errors) ====
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@ -15,11 +14,10 @@ tests/cases/conformance/types/typeRelationships/apparentType/apparentTypeSuperty
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// is String (S) a subtype of U extends String (T)? Would only be true if we used the apparent type of U (T)
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class Derived<U extends String> extends Base { // error
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~~~~~~~
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!!! error TS2415: Class 'Derived<U>' incorrectly extends base class 'Base'.
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!!! error TS2415: Types of property 'x' are incompatible.
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!!! error TS2415: Type 'U' is not assignable to type 'string'.
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!!! error TS2415: Type 'String' is not assignable to type 'string'.
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!!! error TS2415: 'string' is a primitive, but 'String' is a wrapper object. Prefer using 'string' when possible.
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x: U;
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~
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!!! error TS2416: Property 'x' in type 'Derived<U>' is not assignable to the same property in base type 'string'.
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!!! error TS2416: Type 'U' is not assignable to type 'string'.
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!!! error TS2416: Type 'String' is not assignable to type 'string'.
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!!! error TS2416: 'string' is a primitive, but 'String' is a wrapper object. Prefer using 'string' when possible.
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}
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@ -0,0 +1,73 @@
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tests/cases/compiler/baseClassImprovedMismatchErrors.ts(8,5): error TS2416: Property 'n' in type 'Derived' is not assignable to the same property in base type 'string | Base'.
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Type 'string | Derived' is not assignable to type 'string | Base'.
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Type 'Derived' is not assignable to type 'string | Base'.
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Type 'Derived' is not assignable to type 'Base'.
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Types of property 'n' are incompatible.
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Type 'string | Derived' is not assignable to type 'string | Base'.
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Type 'Derived' is not assignable to type 'string | Base'.
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Type 'Derived' is not assignable to type 'Base'.
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tests/cases/compiler/baseClassImprovedMismatchErrors.ts(9,5): error TS2416: Property 'fn' in type 'Derived' is not assignable to the same property in base type '() => number'.
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Type '() => string | number' is not assignable to type '() => number'.
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Type 'string | number' is not assignable to type 'number'.
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Type 'string' is not assignable to type 'number'.
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tests/cases/compiler/baseClassImprovedMismatchErrors.ts(14,5): error TS2416: Property 'n' in type 'DerivedInterface' is not assignable to the same property in base type 'string | Base'.
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Type 'string | DerivedInterface' is not assignable to type 'string | Base'.
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Type 'DerivedInterface' is not assignable to type 'string | Base'.
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Type 'DerivedInterface' is not assignable to type 'Base'.
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Types of property 'n' are incompatible.
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Type 'string | DerivedInterface' is not assignable to type 'string | Base'.
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Type 'DerivedInterface' is not assignable to type 'string | Base'.
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Type 'DerivedInterface' is not assignable to type 'Base'.
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tests/cases/compiler/baseClassImprovedMismatchErrors.ts(15,5): error TS2416: Property 'fn' in type 'DerivedInterface' is not assignable to the same property in base type '() => number'.
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Type '() => string | number' is not assignable to type '() => number'.
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Type 'string | number' is not assignable to type 'number'.
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Type 'string' is not assignable to type 'number'.
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==== tests/cases/compiler/baseClassImprovedMismatchErrors.ts (4 errors) ====
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class Base {
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n: Base | string;
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fn() {
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return 10;
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}
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}
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class Derived extends Base {
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n: Derived | string;
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~
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!!! error TS2416: Property 'n' in type 'Derived' is not assignable to the same property in base type 'string | Base'.
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!!! error TS2416: Type 'string | Derived' is not assignable to type 'string | Base'.
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!!! error TS2416: Type 'Derived' is not assignable to type 'string | Base'.
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!!! error TS2416: Type 'Derived' is not assignable to type 'Base'.
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!!! error TS2416: Types of property 'n' are incompatible.
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!!! error TS2416: Type 'string | Derived' is not assignable to type 'string | Base'.
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!!! error TS2416: Type 'Derived' is not assignable to type 'string | Base'.
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!!! error TS2416: Type 'Derived' is not assignable to type 'Base'.
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fn() {
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~~
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!!! error TS2416: Property 'fn' in type 'Derived' is not assignable to the same property in base type '() => number'.
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!!! error TS2416: Type '() => string | number' is not assignable to type '() => number'.
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!!! error TS2416: Type 'string | number' is not assignable to type 'number'.
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!!! error TS2416: Type 'string' is not assignable to type 'number'.
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return 10 as number | string;
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}
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}
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class DerivedInterface implements Base {
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n: DerivedInterface | string;
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~
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!!! error TS2416: Property 'n' in type 'DerivedInterface' is not assignable to the same property in base type 'string | Base'.
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!!! error TS2416: Type 'string | DerivedInterface' is not assignable to type 'string | Base'.
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!!! error TS2416: Type 'DerivedInterface' is not assignable to type 'string | Base'.
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!!! error TS2416: Type 'DerivedInterface' is not assignable to type 'Base'.
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!!! error TS2416: Types of property 'n' are incompatible.
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!!! error TS2416: Type 'string | DerivedInterface' is not assignable to type 'string | Base'.
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!!! error TS2416: Type 'DerivedInterface' is not assignable to type 'string | Base'.
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!!! error TS2416: Type 'DerivedInterface' is not assignable to type 'Base'.
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fn() {
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~~
|
||||
!!! error TS2416: Property 'fn' in type 'DerivedInterface' is not assignable to the same property in base type '() => number'.
|
||||
!!! error TS2416: Type '() => string | number' is not assignable to type '() => number'.
|
||||
!!! error TS2416: Type 'string | number' is not assignable to type 'number'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'number'.
|
||||
return 10 as number | string;
|
||||
}
|
||||
}
|
57
tests/baselines/reference/baseClassImprovedMismatchErrors.js
Normal file
57
tests/baselines/reference/baseClassImprovedMismatchErrors.js
Normal file
|
@ -0,0 +1,57 @@
|
|||
//// [baseClassImprovedMismatchErrors.ts]
|
||||
class Base {
|
||||
n: Base | string;
|
||||
fn() {
|
||||
return 10;
|
||||
}
|
||||
}
|
||||
class Derived extends Base {
|
||||
n: Derived | string;
|
||||
fn() {
|
||||
return 10 as number | string;
|
||||
}
|
||||
}
|
||||
class DerivedInterface implements Base {
|
||||
n: DerivedInterface | string;
|
||||
fn() {
|
||||
return 10 as number | string;
|
||||
}
|
||||
}
|
||||
|
||||
//// [baseClassImprovedMismatchErrors.js]
|
||||
var __extends = (this && this.__extends) || (function () {
|
||||
var extendStatics = Object.setPrototypeOf ||
|
||||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
|
||||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
|
||||
return function (d, b) {
|
||||
extendStatics(d, b);
|
||||
function __() { this.constructor = d; }
|
||||
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
|
||||
};
|
||||
})();
|
||||
var Base = /** @class */ (function () {
|
||||
function Base() {
|
||||
}
|
||||
Base.prototype.fn = function () {
|
||||
return 10;
|
||||
};
|
||||
return Base;
|
||||
}());
|
||||
var Derived = /** @class */ (function (_super) {
|
||||
__extends(Derived, _super);
|
||||
function Derived() {
|
||||
return _super !== null && _super.apply(this, arguments) || this;
|
||||
}
|
||||
Derived.prototype.fn = function () {
|
||||
return 10;
|
||||
};
|
||||
return Derived;
|
||||
}(Base));
|
||||
var DerivedInterface = /** @class */ (function () {
|
||||
function DerivedInterface() {
|
||||
}
|
||||
DerivedInterface.prototype.fn = function () {
|
||||
return 10;
|
||||
};
|
||||
return DerivedInterface;
|
||||
}());
|
|
@ -0,0 +1,42 @@
|
|||
=== tests/cases/compiler/baseClassImprovedMismatchErrors.ts ===
|
||||
class Base {
|
||||
>Base : Symbol(Base, Decl(baseClassImprovedMismatchErrors.ts, 0, 0))
|
||||
|
||||
n: Base | string;
|
||||
>n : Symbol(Base.n, Decl(baseClassImprovedMismatchErrors.ts, 0, 12))
|
||||
>Base : Symbol(Base, Decl(baseClassImprovedMismatchErrors.ts, 0, 0))
|
||||
|
||||
fn() {
|
||||
>fn : Symbol(Base.fn, Decl(baseClassImprovedMismatchErrors.ts, 1, 21))
|
||||
|
||||
return 10;
|
||||
}
|
||||
}
|
||||
class Derived extends Base {
|
||||
>Derived : Symbol(Derived, Decl(baseClassImprovedMismatchErrors.ts, 5, 1))
|
||||
>Base : Symbol(Base, Decl(baseClassImprovedMismatchErrors.ts, 0, 0))
|
||||
|
||||
n: Derived | string;
|
||||
>n : Symbol(Derived.n, Decl(baseClassImprovedMismatchErrors.ts, 6, 28))
|
||||
>Derived : Symbol(Derived, Decl(baseClassImprovedMismatchErrors.ts, 5, 1))
|
||||
|
||||
fn() {
|
||||
>fn : Symbol(Derived.fn, Decl(baseClassImprovedMismatchErrors.ts, 7, 24))
|
||||
|
||||
return 10 as number | string;
|
||||
}
|
||||
}
|
||||
class DerivedInterface implements Base {
|
||||
>DerivedInterface : Symbol(DerivedInterface, Decl(baseClassImprovedMismatchErrors.ts, 11, 1))
|
||||
>Base : Symbol(Base, Decl(baseClassImprovedMismatchErrors.ts, 0, 0))
|
||||
|
||||
n: DerivedInterface | string;
|
||||
>n : Symbol(DerivedInterface.n, Decl(baseClassImprovedMismatchErrors.ts, 12, 40))
|
||||
>DerivedInterface : Symbol(DerivedInterface, Decl(baseClassImprovedMismatchErrors.ts, 11, 1))
|
||||
|
||||
fn() {
|
||||
>fn : Symbol(DerivedInterface.fn, Decl(baseClassImprovedMismatchErrors.ts, 13, 33))
|
||||
|
||||
return 10 as number | string;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,47 @@
|
|||
=== tests/cases/compiler/baseClassImprovedMismatchErrors.ts ===
|
||||
class Base {
|
||||
>Base : Base
|
||||
|
||||
n: Base | string;
|
||||
>n : string | Base
|
||||
>Base : Base
|
||||
|
||||
fn() {
|
||||
>fn : () => number
|
||||
|
||||
return 10;
|
||||
>10 : 10
|
||||
}
|
||||
}
|
||||
class Derived extends Base {
|
||||
>Derived : Derived
|
||||
>Base : Base
|
||||
|
||||
n: Derived | string;
|
||||
>n : string | Derived
|
||||
>Derived : Derived
|
||||
|
||||
fn() {
|
||||
>fn : () => string | number
|
||||
|
||||
return 10 as number | string;
|
||||
>10 as number | string : string | number
|
||||
>10 : 10
|
||||
}
|
||||
}
|
||||
class DerivedInterface implements Base {
|
||||
>DerivedInterface : DerivedInterface
|
||||
>Base : Base
|
||||
|
||||
n: DerivedInterface | string;
|
||||
>n : string | DerivedInterface
|
||||
>DerivedInterface : DerivedInterface
|
||||
|
||||
fn() {
|
||||
>fn : () => string | number
|
||||
|
||||
return 10 as number | string;
|
||||
>10 as number | string : string | number
|
||||
>10 : 10
|
||||
}
|
||||
}
|
|
@ -1,7 +1,6 @@
|
|||
tests/cases/conformance/classes/classDeclarations/classHeritageSpecification/classIsSubtypeOfBaseType.ts(11,7): error TS2415: Class 'Derived2' incorrectly extends base class 'Base<{ bar: string; }>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '{ bar?: string; }' is not assignable to type '{ bar: string; }'.
|
||||
Property 'bar' is optional in type '{ bar?: string; }' but required in type '{ bar: string; }'.
|
||||
tests/cases/conformance/classes/classDeclarations/classHeritageSpecification/classIsSubtypeOfBaseType.ts(12,5): error TS2416: Property 'foo' in type 'Derived2' is not assignable to the same property in base type '{ bar: string; }'.
|
||||
Type '{ bar?: string; }' is not assignable to type '{ bar: string; }'.
|
||||
Property 'bar' is optional in type '{ bar?: string; }' but required in type '{ bar: string; }'.
|
||||
|
||||
|
||||
==== tests/cases/conformance/classes/classDeclarations/classHeritageSpecification/classIsSubtypeOfBaseType.ts (1 errors) ====
|
||||
|
@ -16,12 +15,11 @@ tests/cases/conformance/classes/classDeclarations/classHeritageSpecification/cla
|
|||
}
|
||||
|
||||
class Derived2 extends Base<{ bar: string; }> {
|
||||
~~~~~~~~
|
||||
!!! error TS2415: Class 'Derived2' incorrectly extends base class 'Base<{ bar: string; }>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type '{ bar?: string; }' is not assignable to type '{ bar: string; }'.
|
||||
!!! error TS2415: Property 'bar' is optional in type '{ bar?: string; }' but required in type '{ bar: string; }'.
|
||||
foo: {
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'Derived2' is not assignable to the same property in base type '{ bar: string; }'.
|
||||
!!! error TS2416: Type '{ bar?: string; }' is not assignable to type '{ bar: string; }'.
|
||||
!!! error TS2416: Property 'bar' is optional in type '{ bar?: string; }' but required in type '{ bar: string; }'.
|
||||
bar?: string; // error
|
||||
}
|
||||
}
|
|
@ -1,8 +1,7 @@
|
|||
tests/cases/conformance/classes/members/inheritanceAndOverriding/derivedClassFunctionOverridesBaseClassAccessor.ts(2,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
tests/cases/conformance/classes/members/inheritanceAndOverriding/derivedClassFunctionOverridesBaseClassAccessor.ts(5,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
tests/cases/conformance/classes/members/inheritanceAndOverriding/derivedClassFunctionOverridesBaseClassAccessor.ts(10,7): error TS2415: Class 'Derived' incorrectly extends base class 'Base'.
|
||||
Types of property 'x' are incompatible.
|
||||
Type '() => number' is not assignable to type 'number'.
|
||||
tests/cases/conformance/classes/members/inheritanceAndOverriding/derivedClassFunctionOverridesBaseClassAccessor.ts(11,5): error TS2416: Property 'x' in type 'Derived' is not assignable to the same property in base type 'number'.
|
||||
Type '() => number' is not assignable to type 'number'.
|
||||
tests/cases/conformance/classes/members/inheritanceAndOverriding/derivedClassFunctionOverridesBaseClassAccessor.ts(11,5): error TS2426: Class 'Base' defines instance member accessor 'x', but extended class 'Derived' defines it as instance member function.
|
||||
|
||||
|
||||
|
@ -21,12 +20,11 @@ tests/cases/conformance/classes/members/inheritanceAndOverriding/derivedClassFun
|
|||
|
||||
// error
|
||||
class Derived extends Base {
|
||||
~~~~~~~
|
||||
!!! error TS2415: Class 'Derived' incorrectly extends base class 'Base'.
|
||||
!!! error TS2415: Types of property 'x' are incompatible.
|
||||
!!! error TS2415: Type '() => number' is not assignable to type 'number'.
|
||||
x() {
|
||||
~
|
||||
!!! error TS2416: Property 'x' in type 'Derived' is not assignable to the same property in base type 'number'.
|
||||
!!! error TS2416: Type '() => number' is not assignable to type 'number'.
|
||||
~
|
||||
!!! error TS2426: Class 'Base' defines instance member accessor 'x', but extended class 'Derived' defines it as instance member function.
|
||||
return 1;
|
||||
}
|
||||
|
|
|
@ -34,13 +34,12 @@ tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(
|
|||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(46,13): error TS2463: A binding pattern parameter cannot be optional in an implementation signature.
|
||||
tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(47,13): error TS2463: A binding pattern parameter cannot be optional in an implementation signature.
|
||||
tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(55,7): error TS2420: Class 'C4' incorrectly implements interface 'F2'.
|
||||
Types of property 'd4' are incompatible.
|
||||
Type '({ x, y, c }: { x: any; y: any; c: any; }) => void' is not assignable to type '({ x, y, z }?: { x: any; y: any; z: any; }) => any'.
|
||||
Types of parameters '__0' and '__0' are incompatible.
|
||||
Type '{ x: any; y: any; z: any; }' is not assignable to type '{ x: any; y: any; c: any; }'.
|
||||
Property 'c' is missing in type '{ x: any; y: any; z: any; }'.
|
||||
tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(56,8): error TS2463: A binding pattern parameter cannot be optional in an implementation signature.
|
||||
tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(57,5): error TS2416: Property 'd4' in type 'C4' is not assignable to the same property in base type '({ x, y, z }?: { x: any; y: any; z: any; }) => any'.
|
||||
Type '({ x, y, c }: { x: any; y: any; c: any; }) => void' is not assignable to type '({ x, y, z }?: { x: any; y: any; z: any; }) => any'.
|
||||
Types of parameters '__0' and '__0' are incompatible.
|
||||
Type '{ x: any; y: any; z: any; }' is not assignable to type '{ x: any; y: any; c: any; }'.
|
||||
Property 'c' is missing in type '{ x: any; y: any; z: any; }'.
|
||||
tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(65,18): error TS2300: Duplicate identifier 'number'.
|
||||
tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(65,26): error TS2300: Duplicate identifier 'number'.
|
||||
tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(65,34): error TS2300: Duplicate identifier 'number'.
|
||||
|
@ -155,17 +154,16 @@ tests/cases/conformance/es6/destructuring/destructuringParameterDeclaration2.ts(
|
|||
}
|
||||
|
||||
class C4 implements F2 {
|
||||
~~
|
||||
!!! error TS2420: Class 'C4' incorrectly implements interface 'F2'.
|
||||
!!! error TS2420: Types of property 'd4' are incompatible.
|
||||
!!! error TS2420: Type '({ x, y, c }: { x: any; y: any; c: any; }) => void' is not assignable to type '({ x, y, z }?: { x: any; y: any; z: any; }) => any'.
|
||||
!!! error TS2420: Types of parameters '__0' and '__0' are incompatible.
|
||||
!!! error TS2420: Type '{ x: any; y: any; z: any; }' is not assignable to type '{ x: any; y: any; c: any; }'.
|
||||
!!! error TS2420: Property 'c' is missing in type '{ x: any; y: any; z: any; }'.
|
||||
d3([a, b, c]?) { } // Error, binding pattern can't be optional in implementation signature
|
||||
~~~~~~~~~~
|
||||
!!! error TS2463: A binding pattern parameter cannot be optional in an implementation signature.
|
||||
d4({x, y, c}) { }
|
||||
~~
|
||||
!!! error TS2416: Property 'd4' in type 'C4' is not assignable to the same property in base type '({ x, y, z }?: { x: any; y: any; z: any; }) => any'.
|
||||
!!! error TS2416: Type '({ x, y, c }: { x: any; y: any; c: any; }) => void' is not assignable to type '({ x, y, z }?: { x: any; y: any; z: any; }) => any'.
|
||||
!!! error TS2416: Types of parameters '__0' and '__0' are incompatible.
|
||||
!!! error TS2416: Type '{ x: any; y: any; z: any; }' is not assignable to type '{ x: any; y: any; c: any; }'.
|
||||
!!! error TS2416: Property 'c' is missing in type '{ x: any; y: any; z: any; }'.
|
||||
e0([a, b, q]) { }
|
||||
}
|
||||
|
||||
|
|
|
@ -1,6 +1,5 @@
|
|||
tests/cases/compiler/elaboratedErrors.ts(10,7): error TS2420: Class 'WorkerFS' incorrectly implements interface 'FileSystem'.
|
||||
Types of property 'read' are incompatible.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/compiler/elaboratedErrors.ts(11,3): error TS2416: Property 'read' in type 'WorkerFS' is not assignable to the same property in base type 'number'.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/compiler/elaboratedErrors.ts(20,1): error TS2322: Type 'Beta' is not assignable to type 'Alpha'.
|
||||
Property 'x' is missing in type 'Beta'.
|
||||
tests/cases/compiler/elaboratedErrors.ts(21,1): error TS2322: Type 'Beta' is not assignable to type 'Alpha'.
|
||||
|
@ -20,11 +19,10 @@ tests/cases/compiler/elaboratedErrors.ts(25,1): error TS2322: Type 'Alpha' is no
|
|||
|
||||
// This should issue a large error, not a small one
|
||||
class WorkerFS implements FileSystem {
|
||||
~~~~~~~~
|
||||
!!! error TS2420: Class 'WorkerFS' incorrectly implements interface 'FileSystem'.
|
||||
!!! error TS2420: Types of property 'read' are incompatible.
|
||||
!!! error TS2420: Type 'string' is not assignable to type 'number'.
|
||||
read: string;
|
||||
~~~~
|
||||
!!! error TS2416: Property 'read' in type 'WorkerFS' is not assignable to the same property in base type 'number'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'number'.
|
||||
}
|
||||
|
||||
interface Alpha { x: string; }
|
||||
|
|
|
@ -1,7 +1,6 @@
|
|||
tests/cases/compiler/genericImplements.ts(8,7): error TS2420: Class 'X' incorrectly implements interface 'I'.
|
||||
Types of property 'f' are incompatible.
|
||||
Type '<T extends B>() => T' is not assignable to type '<T extends A>() => T'.
|
||||
Type 'B' is not assignable to type 'T'.
|
||||
tests/cases/compiler/genericImplements.ts(9,5): error TS2416: Property 'f' in type 'X' is not assignable to the same property in base type '<T extends A>() => T'.
|
||||
Type '<T extends B>() => T' is not assignable to type '<T extends A>() => T'.
|
||||
Type 'B' is not assignable to type 'T'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/genericImplements.ts (1 errors) ====
|
||||
|
@ -13,12 +12,11 @@ tests/cases/compiler/genericImplements.ts(8,7): error TS2420: Class 'X' incorrec
|
|||
|
||||
// OK
|
||||
class X implements I {
|
||||
~
|
||||
!!! error TS2420: Class 'X' incorrectly implements interface 'I'.
|
||||
!!! error TS2420: Types of property 'f' are incompatible.
|
||||
!!! error TS2420: Type '<T extends B>() => T' is not assignable to type '<T extends A>() => T'.
|
||||
!!! error TS2420: Type 'B' is not assignable to type 'T'.
|
||||
f<T extends B>(): T { return undefined; }
|
||||
~
|
||||
!!! error TS2416: Property 'f' in type 'X' is not assignable to the same property in base type '<T extends A>() => T'.
|
||||
!!! error TS2416: Type '<T extends B>() => T' is not assignable to type '<T extends A>() => T'.
|
||||
!!! error TS2416: Type 'B' is not assignable to type 'T'.
|
||||
} // { f: () => { b; } }
|
||||
|
||||
// OK
|
||||
|
|
|
@ -1,13 +1,11 @@
|
|||
tests/cases/compiler/genericSpecializations1.ts(5,7): error TS2420: Class 'IntFooBad' incorrectly implements interface 'IFoo<number>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations1.ts(9,7): error TS2420: Class 'StringFoo2' incorrectly implements interface 'IFoo<string>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations1.ts(6,5): error TS2416: Property 'foo' in type 'IntFooBad' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
Type '(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations1.ts(10,5): error TS2416: Property 'foo' in type 'StringFoo2' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
Type '(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/genericSpecializations1.ts (2 errors) ====
|
||||
|
@ -16,23 +14,21 @@ tests/cases/compiler/genericSpecializations1.ts(9,7): error TS2420: Class 'Strin
|
|||
}
|
||||
|
||||
class IntFooBad implements IFoo<number> {
|
||||
~~~~~~~~~
|
||||
!!! error TS2420: Class 'IntFooBad' incorrectly implements interface 'IFoo<number>'.
|
||||
!!! error TS2420: Types of property 'foo' are incompatible.
|
||||
!!! error TS2420: Type '(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2420: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2420: Type 'T' is not assignable to type 'string'.
|
||||
foo(x: string): string { return null; }
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'IntFooBad' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Type '(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'string'.
|
||||
}
|
||||
|
||||
class StringFoo2 implements IFoo<string> {
|
||||
~~~~~~~~~~
|
||||
!!! error TS2420: Class 'StringFoo2' incorrectly implements interface 'IFoo<string>'.
|
||||
!!! error TS2420: Types of property 'foo' are incompatible.
|
||||
!!! error TS2420: Type '(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2420: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2420: Type 'T' is not assignable to type 'string'.
|
||||
foo(x: string): string { return null; }
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'StringFoo2' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Type '(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'string'.
|
||||
}
|
||||
|
||||
class StringFoo3 implements IFoo<string> {
|
||||
|
|
|
@ -1,14 +1,12 @@
|
|||
tests/cases/compiler/genericSpecializations2.ts(7,7): error TS2720: Class 'IntFooBad' incorrectly implements class 'IFoo<number>'. Did you mean to extend 'IFoo<number>' and inherit its members as a subclass?
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '<string>(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations2.ts(8,5): error TS2416: Property 'foo' in type 'IntFooBad' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
Type '<string>(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations2.ts(8,9): error TS2368: Type parameter name cannot be 'string'.
|
||||
tests/cases/compiler/genericSpecializations2.ts(11,7): error TS2720: Class 'StringFoo2' incorrectly implements class 'IFoo<string>'. Did you mean to extend 'IFoo<string>' and inherit its members as a subclass?
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '<string>(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations2.ts(12,5): error TS2416: Property 'foo' in type 'StringFoo2' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
Type '<string>(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations2.ts(12,9): error TS2368: Type parameter name cannot be 'string'.
|
||||
|
||||
|
||||
|
@ -20,25 +18,23 @@ tests/cases/compiler/genericSpecializations2.ts(12,9): error TS2368: Type parame
|
|||
}
|
||||
|
||||
class IntFooBad implements IFoo<number> {
|
||||
~~~~~~~~~
|
||||
!!! error TS2720: Class 'IntFooBad' incorrectly implements class 'IFoo<number>'. Did you mean to extend 'IFoo<number>' and inherit its members as a subclass?
|
||||
!!! error TS2720: Types of property 'foo' are incompatible.
|
||||
!!! error TS2720: Type '<string>(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2720: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2720: Type 'T' is not assignable to type 'string'.
|
||||
foo<string>(x: string): string { return null; }
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'IntFooBad' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Type '<string>(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'string'.
|
||||
~~~~~~
|
||||
!!! error TS2368: Type parameter name cannot be 'string'.
|
||||
}
|
||||
|
||||
class StringFoo2 implements IFoo<string> {
|
||||
~~~~~~~~~~
|
||||
!!! error TS2720: Class 'StringFoo2' incorrectly implements class 'IFoo<string>'. Did you mean to extend 'IFoo<string>' and inherit its members as a subclass?
|
||||
!!! error TS2720: Types of property 'foo' are incompatible.
|
||||
!!! error TS2720: Type '<string>(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2720: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2720: Type 'T' is not assignable to type 'string'.
|
||||
foo<string>(x: string): string { return null; }
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'StringFoo2' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Type '<string>(x: string) => string' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'string'.
|
||||
~~~~~~
|
||||
!!! error TS2368: Type parameter name cannot be 'string'.
|
||||
}
|
||||
|
|
|
@ -1,8 +1,7 @@
|
|||
tests/cases/compiler/genericSpecializations3.ts(8,7): error TS2420: Class 'IntFooBad' incorrectly implements interface 'IFoo<number>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '(x: string) => string' is not assignable to type '(x: number) => number'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations3.ts(9,5): error TS2416: Property 'foo' in type 'IntFooBad' is not assignable to the same property in base type '(x: number) => number'.
|
||||
Type '(x: string) => string' is not assignable to type '(x: number) => number'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/genericSpecializations3.ts(28,1): error TS2322: Type 'StringFoo2' is not assignable to type 'IntFoo'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '(x: string) => string' is not assignable to type '(x: number) => number'.
|
||||
|
@ -24,13 +23,12 @@ tests/cases/compiler/genericSpecializations3.ts(29,1): error TS2322: Type 'IntFo
|
|||
iFoo.foo(1);
|
||||
|
||||
class IntFooBad implements IFoo<number> { // error
|
||||
~~~~~~~~~
|
||||
!!! error TS2420: Class 'IntFooBad' incorrectly implements interface 'IFoo<number>'.
|
||||
!!! error TS2420: Types of property 'foo' are incompatible.
|
||||
!!! error TS2420: Type '(x: string) => string' is not assignable to type '(x: number) => number'.
|
||||
!!! error TS2420: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2420: Type 'number' is not assignable to type 'string'.
|
||||
foo(x: string): string { return null; }
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'IntFooBad' is not assignable to the same property in base type '(x: number) => number'.
|
||||
!!! error TS2416: Type '(x: string) => string' is not assignable to type '(x: number) => number'.
|
||||
!!! error TS2416: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2416: Type 'number' is not assignable to type 'string'.
|
||||
}
|
||||
|
||||
var intFooBad: IntFooBad;
|
||||
|
|
|
@ -1,8 +1,7 @@
|
|||
tests/cases/compiler/genericTypeWithNonGenericBaseMisMatch.ts(4,7): error TS2420: Class 'X<T>' incorrectly implements interface 'I'.
|
||||
Types of property 'f' are incompatible.
|
||||
Type '(a: T) => void' is not assignable to type '(a: { a: number; }) => void'.
|
||||
Types of parameters 'a' and 'a' are incompatible.
|
||||
Type '{ a: number; }' is not assignable to type 'T'.
|
||||
tests/cases/compiler/genericTypeWithNonGenericBaseMisMatch.ts(5,2): error TS2416: Property 'f' in type 'X<T>' is not assignable to the same property in base type '(a: { a: number; }) => void'.
|
||||
Type '(a: T) => void' is not assignable to type '(a: { a: number; }) => void'.
|
||||
Types of parameters 'a' and 'a' are incompatible.
|
||||
Type '{ a: number; }' is not assignable to type 'T'.
|
||||
tests/cases/compiler/genericTypeWithNonGenericBaseMisMatch.ts(8,5): error TS2322: Type 'X<{ a: string; }>' is not assignable to type 'I'.
|
||||
Types of property 'f' are incompatible.
|
||||
Type '(a: { a: string; }) => void' is not assignable to type '(a: { a: number; }) => void'.
|
||||
|
@ -17,13 +16,12 @@ tests/cases/compiler/genericTypeWithNonGenericBaseMisMatch.ts(8,5): error TS2322
|
|||
f: (a: { a: number }) => void
|
||||
}
|
||||
class X<T extends { a: string }> implements I {
|
||||
~
|
||||
!!! error TS2420: Class 'X<T>' incorrectly implements interface 'I'.
|
||||
!!! error TS2420: Types of property 'f' are incompatible.
|
||||
!!! error TS2420: Type '(a: T) => void' is not assignable to type '(a: { a: number; }) => void'.
|
||||
!!! error TS2420: Types of parameters 'a' and 'a' are incompatible.
|
||||
!!! error TS2420: Type '{ a: number; }' is not assignable to type 'T'.
|
||||
f(a: T): void { }
|
||||
~
|
||||
!!! error TS2416: Property 'f' in type 'X<T>' is not assignable to the same property in base type '(a: { a: number; }) => void'.
|
||||
!!! error TS2416: Type '(a: T) => void' is not assignable to type '(a: { a: number; }) => void'.
|
||||
!!! error TS2416: Types of parameters 'a' and 'a' are incompatible.
|
||||
!!! error TS2416: Type '{ a: number; }' is not assignable to type 'T'.
|
||||
}
|
||||
var x = new X<{ a: string }>();
|
||||
var i: I = x; // Should not be allowed -- type of 'f' is incompatible with 'I'
|
||||
|
|
|
@ -1,12 +1,10 @@
|
|||
tests/cases/compiler/implementGenericWithMismatchedTypes.ts(7,7): error TS2420: Class 'C<T>' incorrectly implements interface 'IFoo<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '(x: string) => number' is not assignable to type '(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/implementGenericWithMismatchedTypes.ts(16,7): error TS2420: Class 'C2<T>' incorrectly implements interface 'IFoo2<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '<Tstring>(x: Tstring) => number' is not assignable to type '(x: T) => T'.
|
||||
Type 'number' is not assignable to type 'T'.
|
||||
tests/cases/compiler/implementGenericWithMismatchedTypes.ts(8,5): error TS2416: Property 'foo' in type 'C<T>' is not assignable to the same property in base type '(x: T) => T'.
|
||||
Type '(x: string) => number' is not assignable to type '(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/implementGenericWithMismatchedTypes.ts(17,5): error TS2416: Property 'foo' in type 'C2<T>' is not assignable to the same property in base type '(x: T) => T'.
|
||||
Type '<Tstring>(x: Tstring) => number' is not assignable to type '(x: T) => T'.
|
||||
Type 'number' is not assignable to type 'T'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/implementGenericWithMismatchedTypes.ts (2 errors) ====
|
||||
|
@ -17,13 +15,12 @@ tests/cases/compiler/implementGenericWithMismatchedTypes.ts(16,7): error TS2420:
|
|||
foo(x: T): T;
|
||||
}
|
||||
class C<T> implements IFoo<T> { // error
|
||||
~
|
||||
!!! error TS2420: Class 'C<T>' incorrectly implements interface 'IFoo<T>'.
|
||||
!!! error TS2420: Types of property 'foo' are incompatible.
|
||||
!!! error TS2420: Type '(x: string) => number' is not assignable to type '(x: T) => T'.
|
||||
!!! error TS2420: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2420: Type 'T' is not assignable to type 'string'.
|
||||
foo(x: string): number {
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'C<T>' is not assignable to the same property in base type '(x: T) => T'.
|
||||
!!! error TS2416: Type '(x: string) => number' is not assignable to type '(x: T) => T'.
|
||||
!!! error TS2416: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'string'.
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
@ -32,12 +29,11 @@ tests/cases/compiler/implementGenericWithMismatchedTypes.ts(16,7): error TS2420:
|
|||
foo(x: T): T;
|
||||
}
|
||||
class C2<T> implements IFoo2<T> { // error
|
||||
~~
|
||||
!!! error TS2420: Class 'C2<T>' incorrectly implements interface 'IFoo2<T>'.
|
||||
!!! error TS2420: Types of property 'foo' are incompatible.
|
||||
!!! error TS2420: Type '<Tstring>(x: Tstring) => number' is not assignable to type '(x: T) => T'.
|
||||
!!! error TS2420: Type 'number' is not assignable to type 'T'.
|
||||
foo<Tstring>(x: Tstring): number {
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'C2<T>' is not assignable to the same property in base type '(x: T) => T'.
|
||||
!!! error TS2416: Type '<Tstring>(x: Tstring) => number' is not assignable to type '(x: T) => T'.
|
||||
!!! error TS2416: Type 'number' is not assignable to type 'T'.
|
||||
return null;
|
||||
}
|
||||
}
|
|
@ -1,7 +1,5 @@
|
|||
tests/cases/compiler/implementsIncorrectlyNoAssertion.ts(8,7): error TS2420: Class 'Baz' incorrectly implements interface 'Foo & Bar'.
|
||||
Type 'Baz' is not assignable to type 'Foo'.
|
||||
Types of property 'x' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/implementsIncorrectlyNoAssertion.ts(9,5): error TS2416: Property 'x' in type 'Baz' is not assignable to the same property in base type 'string'.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/implementsIncorrectlyNoAssertion.ts (1 errors) ====
|
||||
|
@ -13,12 +11,10 @@ tests/cases/compiler/implementsIncorrectlyNoAssertion.ts(8,7): error TS2420: Cla
|
|||
}
|
||||
type Wrapper = Foo & Bar;
|
||||
class Baz implements Wrapper {
|
||||
~~~
|
||||
!!! error TS2420: Class 'Baz' incorrectly implements interface 'Foo & Bar'.
|
||||
!!! error TS2420: Type 'Baz' is not assignable to type 'Foo'.
|
||||
!!! error TS2420: Types of property 'x' are incompatible.
|
||||
!!! error TS2420: Type 'number' is not assignable to type 'string'.
|
||||
x: number;
|
||||
~
|
||||
!!! error TS2416: Property 'x' in type 'Baz' is not assignable to the same property in base type 'string'.
|
||||
!!! error TS2416: Type 'number' is not assignable to type 'string'.
|
||||
y: string;
|
||||
}
|
||||
|
|
@ -1,19 +1,15 @@
|
|||
tests/cases/compiler/incompatibleTypes.ts(5,7): error TS2420: Class 'C1' incorrectly implements interface 'IFoo1'.
|
||||
Types of property 'p1' are incompatible.
|
||||
Type '() => string' is not assignable to type '() => number'.
|
||||
tests/cases/compiler/incompatibleTypes.ts(6,12): error TS2416: Property 'p1' in type 'C1' is not assignable to the same property in base type '() => number'.
|
||||
Type '() => string' is not assignable to type '() => number'.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/compiler/incompatibleTypes.ts(16,12): error TS2416: Property 'p1' in type 'C2' is not assignable to the same property in base type '(s: string) => number'.
|
||||
Type '(n: number) => number' is not assignable to type '(s: string) => number'.
|
||||
Types of parameters 'n' and 's' are incompatible.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/compiler/incompatibleTypes.ts(15,7): error TS2420: Class 'C2' incorrectly implements interface 'IFoo2'.
|
||||
Types of property 'p1' are incompatible.
|
||||
Type '(n: number) => number' is not assignable to type '(s: string) => number'.
|
||||
Types of parameters 'n' and 's' are incompatible.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/compiler/incompatibleTypes.ts(25,7): error TS2420: Class 'C3' incorrectly implements interface 'IFoo3'.
|
||||
Types of property 'p1' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/incompatibleTypes.ts(33,7): error TS2420: Class 'C4' incorrectly implements interface 'IFoo4'.
|
||||
Types of property 'p1' are incompatible.
|
||||
Type '{ c: { b: string; }; d: string; }' is not assignable to type '{ a: { a: string; }; b: string; }'.
|
||||
Property 'a' is missing in type '{ c: { b: string; }; d: string; }'.
|
||||
tests/cases/compiler/incompatibleTypes.ts(26,12): error TS2416: Property 'p1' in type 'C3' is not assignable to the same property in base type 'string'.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/incompatibleTypes.ts(34,12): error TS2416: Property 'p1' in type 'C4' is not assignable to the same property in base type '{ a: { a: string; }; b: string; }'.
|
||||
Type '{ c: { b: string; }; d: string; }' is not assignable to type '{ a: { a: string; }; b: string; }'.
|
||||
Property 'a' is missing in type '{ c: { b: string; }; d: string; }'.
|
||||
tests/cases/compiler/incompatibleTypes.ts(42,5): error TS2345: Argument of type 'C1' is not assignable to parameter of type 'IFoo2'.
|
||||
Types of property 'p1' are incompatible.
|
||||
Type '() => string' is not assignable to type '(s: string) => number'.
|
||||
|
@ -32,12 +28,11 @@ tests/cases/compiler/incompatibleTypes.ts(74,5): error TS2322: Type '(a: any) =>
|
|||
}
|
||||
|
||||
class C1 implements IFoo1 { // incompatible on the return type
|
||||
~~
|
||||
!!! error TS2420: Class 'C1' incorrectly implements interface 'IFoo1'.
|
||||
!!! error TS2420: Types of property 'p1' are incompatible.
|
||||
!!! error TS2420: Type '() => string' is not assignable to type '() => number'.
|
||||
!!! error TS2420: Type 'string' is not assignable to type 'number'.
|
||||
public p1() {
|
||||
~~
|
||||
!!! error TS2416: Property 'p1' in type 'C1' is not assignable to the same property in base type '() => number'.
|
||||
!!! error TS2416: Type '() => string' is not assignable to type '() => number'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'number'.
|
||||
return "s";
|
||||
}
|
||||
}
|
||||
|
@ -47,13 +42,12 @@ tests/cases/compiler/incompatibleTypes.ts(74,5): error TS2322: Type '(a: any) =>
|
|||
}
|
||||
|
||||
class C2 implements IFoo2 { // incompatible on the param type
|
||||
~~
|
||||
!!! error TS2420: Class 'C2' incorrectly implements interface 'IFoo2'.
|
||||
!!! error TS2420: Types of property 'p1' are incompatible.
|
||||
!!! error TS2420: Type '(n: number) => number' is not assignable to type '(s: string) => number'.
|
||||
!!! error TS2420: Types of parameters 'n' and 's' are incompatible.
|
||||
!!! error TS2420: Type 'string' is not assignable to type 'number'.
|
||||
public p1(n:number) {
|
||||
~~
|
||||
!!! error TS2416: Property 'p1' in type 'C2' is not assignable to the same property in base type '(s: string) => number'.
|
||||
!!! error TS2416: Type '(n: number) => number' is not assignable to type '(s: string) => number'.
|
||||
!!! error TS2416: Types of parameters 'n' and 's' are incompatible.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'number'.
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
@ -63,11 +57,10 @@ tests/cases/compiler/incompatibleTypes.ts(74,5): error TS2322: Type '(a: any) =>
|
|||
}
|
||||
|
||||
class C3 implements IFoo3 { // incompatible on the property type
|
||||
~~
|
||||
!!! error TS2420: Class 'C3' incorrectly implements interface 'IFoo3'.
|
||||
!!! error TS2420: Types of property 'p1' are incompatible.
|
||||
!!! error TS2420: Type 'number' is not assignable to type 'string'.
|
||||
public p1: number;
|
||||
~~
|
||||
!!! error TS2416: Property 'p1' in type 'C3' is not assignable to the same property in base type 'string'.
|
||||
!!! error TS2416: Type 'number' is not assignable to type 'string'.
|
||||
}
|
||||
|
||||
interface IFoo4 {
|
||||
|
@ -75,12 +68,11 @@ tests/cases/compiler/incompatibleTypes.ts(74,5): error TS2322: Type '(a: any) =>
|
|||
}
|
||||
|
||||
class C4 implements IFoo4 { // incompatible on the property type
|
||||
~~
|
||||
!!! error TS2420: Class 'C4' incorrectly implements interface 'IFoo4'.
|
||||
!!! error TS2420: Types of property 'p1' are incompatible.
|
||||
!!! error TS2420: Type '{ c: { b: string; }; d: string; }' is not assignable to type '{ a: { a: string; }; b: string; }'.
|
||||
!!! error TS2420: Property 'a' is missing in type '{ c: { b: string; }; d: string; }'.
|
||||
public p1: { c: { b: string; }; d: string; };
|
||||
~~
|
||||
!!! error TS2416: Property 'p1' in type 'C4' is not assignable to the same property in base type '{ a: { a: string; }; b: string; }'.
|
||||
!!! error TS2416: Type '{ c: { b: string; }; d: string; }' is not assignable to type '{ a: { a: string; }; b: string; }'.
|
||||
!!! error TS2416: Property 'a' is missing in type '{ c: { b: string; }; d: string; }'.
|
||||
}
|
||||
|
||||
function if1(i: IFoo1): void;
|
||||
|
|
|
@ -1,7 +1,6 @@
|
|||
tests/cases/compiler/inheritance.ts(30,7): error TS2415: Class 'Baad' incorrectly extends base class 'Good'.
|
||||
Types of property 'g' are incompatible.
|
||||
Type '(n: number) => number' is not assignable to type '() => number'.
|
||||
tests/cases/compiler/inheritance.ts(31,12): error TS2425: Class 'Good' defines instance member property 'f', but extended class 'Baad' defines it as instance member function.
|
||||
tests/cases/compiler/inheritance.ts(32,12): error TS2416: Property 'g' in type 'Baad' is not assignable to the same property in base type '() => number'.
|
||||
Type '(n: number) => number' is not assignable to type '() => number'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/inheritance.ts (2 errors) ====
|
||||
|
@ -35,13 +34,12 @@ tests/cases/compiler/inheritance.ts(31,12): error TS2425: Class 'Good' defines i
|
|||
}
|
||||
|
||||
class Baad extends Good {
|
||||
~~~~
|
||||
!!! error TS2415: Class 'Baad' incorrectly extends base class 'Good'.
|
||||
!!! error TS2415: Types of property 'g' are incompatible.
|
||||
!!! error TS2415: Type '(n: number) => number' is not assignable to type '() => number'.
|
||||
public f(): number { return 0; }
|
||||
~
|
||||
!!! error TS2425: Class 'Good' defines instance member property 'f', but extended class 'Baad' defines it as instance member function.
|
||||
public g(n: number) { return 0; }
|
||||
~
|
||||
!!! error TS2416: Property 'g' in type 'Baad' is not assignable to the same property in base type '() => number'.
|
||||
!!! error TS2416: Type '(n: number) => number' is not assignable to type '() => number'.
|
||||
}
|
||||
|
|
@ -1,12 +1,13 @@
|
|||
tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts(7,7): error TS2415: Class 'b' incorrectly extends base class 'a'.
|
||||
Types of property 'x' are incompatible.
|
||||
Type 'string' is not assignable to type '() => string'.
|
||||
tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts(8,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts(8,9): error TS2416: Property 'x' in type 'b' is not assignable to the same property in base type '() => string'.
|
||||
Type 'string' is not assignable to type '() => string'.
|
||||
tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts(8,9): error TS2423: Class 'a' defines instance member function 'x', but extended class 'b' defines it as instance member accessor.
|
||||
tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts(11,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts(11,9): error TS2416: Property 'x' in type 'b' is not assignable to the same property in base type '() => string'.
|
||||
Type 'string' is not assignable to type '() => string'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts (4 errors) ====
|
||||
==== tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts (5 errors) ====
|
||||
class a {
|
||||
x() {
|
||||
return "20";
|
||||
|
@ -14,20 +15,22 @@ tests/cases/compiler/inheritanceMemberAccessorOverridingMethod.ts(11,9): error T
|
|||
}
|
||||
|
||||
class b extends a {
|
||||
~
|
||||
!!! error TS2415: Class 'b' incorrectly extends base class 'a'.
|
||||
!!! error TS2415: Types of property 'x' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type '() => string'.
|
||||
get x() {
|
||||
~
|
||||
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
~
|
||||
!!! error TS2416: Property 'x' in type 'b' is not assignable to the same property in base type '() => string'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type '() => string'.
|
||||
~
|
||||
!!! error TS2423: Class 'a' defines instance member function 'x', but extended class 'b' defines it as instance member accessor.
|
||||
return "20";
|
||||
}
|
||||
set x(aValue: string) {
|
||||
~
|
||||
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
~
|
||||
!!! error TS2416: Property 'x' in type 'b' is not assignable to the same property in base type '() => string'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type '() => string'.
|
||||
|
||||
}
|
||||
}
|
|
@ -1,8 +1,7 @@
|
|||
tests/cases/compiler/inheritanceMemberFuncOverridingAccessor.ts(2,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
tests/cases/compiler/inheritanceMemberFuncOverridingAccessor.ts(5,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
|
||||
tests/cases/compiler/inheritanceMemberFuncOverridingAccessor.ts(10,7): error TS2415: Class 'b' incorrectly extends base class 'a'.
|
||||
Types of property 'x' are incompatible.
|
||||
Type '() => string' is not assignable to type 'string'.
|
||||
tests/cases/compiler/inheritanceMemberFuncOverridingAccessor.ts(11,5): error TS2416: Property 'x' in type 'b' is not assignable to the same property in base type 'string'.
|
||||
Type '() => string' is not assignable to type 'string'.
|
||||
tests/cases/compiler/inheritanceMemberFuncOverridingAccessor.ts(11,5): error TS2426: Class 'a' defines instance member accessor 'x', but extended class 'b' defines it as instance member function.
|
||||
|
||||
|
||||
|
@ -21,12 +20,11 @@ tests/cases/compiler/inheritanceMemberFuncOverridingAccessor.ts(11,5): error TS2
|
|||
}
|
||||
|
||||
class b extends a {
|
||||
~
|
||||
!!! error TS2415: Class 'b' incorrectly extends base class 'a'.
|
||||
!!! error TS2415: Types of property 'x' are incompatible.
|
||||
!!! error TS2415: Type '() => string' is not assignable to type 'string'.
|
||||
x() {
|
||||
~
|
||||
!!! error TS2416: Property 'x' in type 'b' is not assignable to the same property in base type 'string'.
|
||||
!!! error TS2416: Type '() => string' is not assignable to type 'string'.
|
||||
~
|
||||
!!! error TS2426: Class 'a' defines instance member accessor 'x', but extended class 'b' defines it as instance member function.
|
||||
return "20";
|
||||
}
|
||||
|
|
|
@ -1,6 +1,5 @@
|
|||
tests/cases/compiler/instanceSubtypeCheck2.ts(5,7): error TS2415: Class 'C2<T>' incorrectly extends base class 'C1<T>'.
|
||||
Types of property 'x' are incompatible.
|
||||
Type 'string' is not assignable to type 'C2<T>'.
|
||||
tests/cases/compiler/instanceSubtypeCheck2.ts(6,5): error TS2416: Property 'x' in type 'C2<T>' is not assignable to the same property in base type 'C2<T>'.
|
||||
Type 'string' is not assignable to type 'C2<T>'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/instanceSubtypeCheck2.ts (1 errors) ====
|
||||
|
@ -9,9 +8,8 @@ tests/cases/compiler/instanceSubtypeCheck2.ts(5,7): error TS2415: Class 'C2<T>'
|
|||
}
|
||||
|
||||
class C2<T> extends C1<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'C2<T>' incorrectly extends base class 'C1<T>'.
|
||||
!!! error TS2415: Types of property 'x' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'C2<T>'.
|
||||
x: string
|
||||
~
|
||||
!!! error TS2416: Property 'x' in type 'C2<T>' is not assignable to the same property in base type 'C2<T>'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'C2<T>'.
|
||||
}
|
|
@ -1,9 +1,7 @@
|
|||
tests/cases/compiler/interfaceDeclaration3.ts(6,11): error TS2420: Class 'C1' incorrectly implements interface 'I1'.
|
||||
Types of property 'item' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/interfaceDeclaration3.ts(31,11): error TS2420: Class 'C1' incorrectly implements interface 'I1'.
|
||||
Types of property 'item' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/interfaceDeclaration3.ts(7,16): error TS2416: Property 'item' in type 'C1' is not assignable to the same property in base type 'string'.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/interfaceDeclaration3.ts(32,16): error TS2416: Property 'item' in type 'C1' is not assignable to the same property in base type 'string'.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/compiler/interfaceDeclaration3.ts(54,11): error TS2430: Interface 'I2' incorrectly extends interface 'I1'.
|
||||
Types of property 'item' are incompatible.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
|
@ -16,11 +14,10 @@ tests/cases/compiler/interfaceDeclaration3.ts(54,11): error TS2430: Interface 'I
|
|||
interface I1 { item:string; }
|
||||
interface I2 { item:number; }
|
||||
class C1 implements I1 {
|
||||
~~
|
||||
!!! error TS2420: Class 'C1' incorrectly implements interface 'I1'.
|
||||
!!! error TS2420: Types of property 'item' are incompatible.
|
||||
!!! error TS2420: Type 'number' is not assignable to type 'string'.
|
||||
public item:number;
|
||||
~~~~
|
||||
!!! error TS2416: Property 'item' in type 'C1' is not assignable to the same property in base type 'string'.
|
||||
!!! error TS2416: Type 'number' is not assignable to type 'string'.
|
||||
}
|
||||
class C2 implements I1 {
|
||||
public item:string;
|
||||
|
@ -45,11 +42,10 @@ tests/cases/compiler/interfaceDeclaration3.ts(54,11): error TS2430: Interface 'I
|
|||
export interface I1 { item:string; }
|
||||
}
|
||||
class C1 implements I1 {
|
||||
~~
|
||||
!!! error TS2420: Class 'C1' incorrectly implements interface 'I1'.
|
||||
!!! error TS2420: Types of property 'item' are incompatible.
|
||||
!!! error TS2420: Type 'number' is not assignable to type 'string'.
|
||||
public item:number;
|
||||
~~~~
|
||||
!!! error TS2416: Property 'item' in type 'C1' is not assignable to the same property in base type 'string'.
|
||||
!!! error TS2416: Type 'number' is not assignable to type 'string'.
|
||||
}
|
||||
class C2 implements I1 {
|
||||
public item:string;
|
||||
|
|
|
@ -2,13 +2,11 @@ tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts(10,7): error TS2415: C
|
|||
Types have separate declarations of a private property 'x'.
|
||||
tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts(10,7): error TS2420: Class 'D' incorrectly implements interface 'I'.
|
||||
Types have separate declarations of a private property 'x'.
|
||||
tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts(18,7): error TS2415: Class 'D2' incorrectly extends base class 'C'.
|
||||
Types have separate declarations of a private property 'x'.
|
||||
tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts(18,7): error TS2420: Class 'D2' incorrectly implements interface 'I'.
|
||||
Types have separate declarations of a private property 'x'.
|
||||
tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts(20,13): error TS2416: Property 'x' in type 'D2' is not assignable to the same property in base type 'number'.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts (4 errors) ====
|
||||
==== tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts (3 errors) ====
|
||||
class C {
|
||||
public foo(x: any) { return x; }
|
||||
private x = 1;
|
||||
|
@ -33,14 +31,11 @@ tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts(18,7): error TS2420: C
|
|||
}
|
||||
|
||||
class D2 extends C implements I { // error
|
||||
~~
|
||||
!!! error TS2415: Class 'D2' incorrectly extends base class 'C'.
|
||||
!!! error TS2415: Types have separate declarations of a private property 'x'.
|
||||
~~
|
||||
!!! error TS2420: Class 'D2' incorrectly implements interface 'I'.
|
||||
!!! error TS2420: Types have separate declarations of a private property 'x'.
|
||||
public foo(x: any) { return x; }
|
||||
private x = "";
|
||||
~
|
||||
!!! error TS2416: Property 'x' in type 'D2' is not assignable to the same property in base type 'number'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'number'.
|
||||
other(x: any) { return x; }
|
||||
bar() { }
|
||||
}
|
|
@ -14,22 +14,16 @@ tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectI
|
|||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(11,11): error TS2430: Interface 'I5' incorrectly extends interface 'T5'.
|
||||
Types of property 'c' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(16,7): error TS2415: Class 'C1' incorrectly extends base class 'T1'.
|
||||
Types of property 'a' are incompatible.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(17,7): error TS2415: Class 'C2' incorrectly extends base class 'T2'.
|
||||
Type 'C2' is not assignable to type '{ b: number; }'.
|
||||
Types of property 'b' are incompatible.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(18,7): error TS2415: Class 'C3' incorrectly extends base class 'number[]'.
|
||||
Types of property 'length' are incompatible.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(19,7): error TS2415: Class 'C4' incorrectly extends base class '[string, number]'.
|
||||
Types of property '0' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(20,7): error TS2415: Class 'C5' incorrectly extends base class 'T5'.
|
||||
Types of property 'c' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(16,38): error TS2416: Property 'a' in type 'C1' is not assignable to the same property in base type 'number'.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(17,38): error TS2416: Property 'b' in type 'C2' is not assignable to the same property in base type 'number'.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(18,38): error TS2416: Property 'length' in type 'C3' is not assignable to the same property in base type 'number'.
|
||||
Type 'string' is not assignable to type 'number'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(19,38): error TS2416: Property '0' in type 'C4' is not assignable to the same property in base type 'string'.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(20,38): error TS2416: Property 'c' in type 'C5' is not assignable to the same property in base type 'string'.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectIntersectionErrors.ts(30,11): error TS2430: Interface 'I10' incorrectly extends interface 'typeof CX'.
|
||||
Types of property 'a' are incompatible.
|
||||
Type 'number' is not assignable to type 'string'.
|
||||
|
@ -99,31 +93,25 @@ tests/cases/conformance/interfaces/interfaceDeclarations/interfaceExtendsObjectI
|
|||
declare function Constructor<T>(): Constructor<T>;
|
||||
|
||||
class C1 extends Constructor<T1>() { a: string }
|
||||
~~
|
||||
!!! error TS2415: Class 'C1' incorrectly extends base class 'T1'.
|
||||
!!! error TS2415: Types of property 'a' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'number'.
|
||||
~
|
||||
!!! error TS2416: Property 'a' in type 'C1' is not assignable to the same property in base type 'number'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'number'.
|
||||
class C2 extends Constructor<T2>() { b: string }
|
||||
~~
|
||||
!!! error TS2415: Class 'C2' incorrectly extends base class 'T2'.
|
||||
!!! error TS2415: Type 'C2' is not assignable to type '{ b: number; }'.
|
||||
!!! error TS2415: Types of property 'b' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'number'.
|
||||
~
|
||||
!!! error TS2416: Property 'b' in type 'C2' is not assignable to the same property in base type 'number'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'number'.
|
||||
class C3 extends Constructor<T3>() { length: string }
|
||||
~~
|
||||
!!! error TS2415: Class 'C3' incorrectly extends base class 'number[]'.
|
||||
!!! error TS2415: Types of property 'length' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'number'.
|
||||
~~~~~~
|
||||
!!! error TS2416: Property 'length' in type 'C3' is not assignable to the same property in base type 'number'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'number'.
|
||||
class C4 extends Constructor<T4>() { 0: number }
|
||||
~~
|
||||
!!! error TS2415: Class 'C4' incorrectly extends base class '[string, number]'.
|
||||
!!! error TS2415: Types of property '0' are incompatible.
|
||||
!!! error TS2415: Type 'number' is not assignable to type 'string'.
|
||||
~
|
||||
!!! error TS2416: Property '0' in type 'C4' is not assignable to the same property in base type 'string'.
|
||||
!!! error TS2416: Type 'number' is not assignable to type 'string'.
|
||||
class C5 extends Constructor<T5>() { c: number }
|
||||
~~
|
||||
!!! error TS2415: Class 'C5' incorrectly extends base class 'T5'.
|
||||
!!! error TS2415: Types of property 'c' are incompatible.
|
||||
!!! error TS2415: Type 'number' is not assignable to type 'string'.
|
||||
~
|
||||
!!! error TS2416: Property 'c' in type 'C5' is not assignable to the same property in base type 'string'.
|
||||
!!! error TS2416: Type 'number' is not assignable to type 'string'.
|
||||
|
||||
declare class CX { static a: string }
|
||||
declare enum EX { A, B, C }
|
||||
|
|
|
@ -1,9 +1,8 @@
|
|||
tests/cases/compiler/interfaceImplementation7.ts(4,11): error TS2320: Interface 'i3' cannot simultaneously extend types 'i1' and 'i2'.
|
||||
Named property 'name' of types 'i1' and 'i2' are not identical.
|
||||
tests/cases/compiler/interfaceImplementation7.ts(7,7): error TS2420: Class 'C1' incorrectly implements interface 'i4'.
|
||||
Types of property 'name' are incompatible.
|
||||
Type '() => string' is not assignable to type '() => { s: string; n: number; }'.
|
||||
Type 'string' is not assignable to type '{ s: string; n: number; }'.
|
||||
tests/cases/compiler/interfaceImplementation7.ts(8,12): error TS2416: Property 'name' in type 'C1' is not assignable to the same property in base type '() => { s: string; n: number; }'.
|
||||
Type '() => string' is not assignable to type '() => { s: string; n: number; }'.
|
||||
Type 'string' is not assignable to type '{ s: string; n: number; }'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/interfaceImplementation7.ts (2 errors) ====
|
||||
|
@ -17,11 +16,10 @@ tests/cases/compiler/interfaceImplementation7.ts(7,7): error TS2420: Class 'C1'
|
|||
interface i4 extends i1, i2 { name(): { s: string; n: number; }; }
|
||||
|
||||
class C1 implements i4 {
|
||||
~~
|
||||
!!! error TS2420: Class 'C1' incorrectly implements interface 'i4'.
|
||||
!!! error TS2420: Types of property 'name' are incompatible.
|
||||
!!! error TS2420: Type '() => string' is not assignable to type '() => { s: string; n: number; }'.
|
||||
!!! error TS2420: Type 'string' is not assignable to type '{ s: string; n: number; }'.
|
||||
public name(): string { return ""; }
|
||||
~~~~
|
||||
!!! error TS2416: Property 'name' in type 'C1' is not assignable to the same property in base type '() => { s: string; n: number; }'.
|
||||
!!! error TS2416: Type '() => string' is not assignable to type '() => { s: string; n: number; }'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type '{ s: string; n: number; }'.
|
||||
}
|
||||
|
|
@ -1,13 +1,11 @@
|
|||
tests/cases/compiler/mismatchedGenericArguments1.ts(4,7): error TS2420: Class 'C<T>' incorrectly implements interface 'IFoo<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '(x: string) => number' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/mismatchedGenericArguments1.ts(10,7): error TS2420: Class 'C2<T>' incorrectly implements interface 'IFoo<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type '<U>(x: string) => number' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/mismatchedGenericArguments1.ts(5,4): error TS2416: Property 'foo' in type 'C<T>' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
Type '(x: string) => number' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
tests/cases/compiler/mismatchedGenericArguments1.ts(11,4): error TS2416: Property 'foo' in type 'C2<T>' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
Type '<U>(x: string) => number' is not assignable to type '<T>(x: T) => T'.
|
||||
Types of parameters 'x' and 'x' are incompatible.
|
||||
Type 'T' is not assignable to type 'string'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/mismatchedGenericArguments1.ts (2 errors) ====
|
||||
|
@ -15,25 +13,23 @@ tests/cases/compiler/mismatchedGenericArguments1.ts(10,7): error TS2420: Class '
|
|||
foo<T>(x: T): T;
|
||||
}
|
||||
class C<T> implements IFoo<T> {
|
||||
~
|
||||
!!! error TS2420: Class 'C<T>' incorrectly implements interface 'IFoo<T>'.
|
||||
!!! error TS2420: Types of property 'foo' are incompatible.
|
||||
!!! error TS2420: Type '(x: string) => number' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2420: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2420: Type 'T' is not assignable to type 'string'.
|
||||
foo(x: string): number {
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'C<T>' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Type '(x: string) => number' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'string'.
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
class C2<T> implements IFoo<T> {
|
||||
~~
|
||||
!!! error TS2420: Class 'C2<T>' incorrectly implements interface 'IFoo<T>'.
|
||||
!!! error TS2420: Types of property 'foo' are incompatible.
|
||||
!!! error TS2420: Type '<U>(x: string) => number' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2420: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2420: Type 'T' is not assignable to type 'string'.
|
||||
foo<U>(x: string): number {
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'C2<T>' is not assignable to the same property in base type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Type '<U>(x: string) => number' is not assignable to type '<T>(x: T) => T'.
|
||||
!!! error TS2416: Types of parameters 'x' and 'x' are incompatible.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'string'.
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,9 +1,8 @@
|
|||
tests/cases/compiler/multipleInheritance.ts(9,21): error TS1174: Classes can only extend a single class.
|
||||
tests/cases/compiler/multipleInheritance.ts(18,21): error TS1174: Classes can only extend a single class.
|
||||
tests/cases/compiler/multipleInheritance.ts(34,7): error TS2415: Class 'Baad' incorrectly extends base class 'Good'.
|
||||
Types of property 'g' are incompatible.
|
||||
Type '(n: number) => number' is not assignable to type '() => number'.
|
||||
tests/cases/compiler/multipleInheritance.ts(35,12): error TS2425: Class 'Good' defines instance member property 'f', but extended class 'Baad' defines it as instance member function.
|
||||
tests/cases/compiler/multipleInheritance.ts(36,12): error TS2416: Property 'g' in type 'Baad' is not assignable to the same property in base type '() => number'.
|
||||
Type '(n: number) => number' is not assignable to type '() => number'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/multipleInheritance.ts (4 errors) ====
|
||||
|
@ -45,13 +44,12 @@ tests/cases/compiler/multipleInheritance.ts(35,12): error TS2425: Class 'Good' d
|
|||
}
|
||||
|
||||
class Baad extends Good {
|
||||
~~~~
|
||||
!!! error TS2415: Class 'Baad' incorrectly extends base class 'Good'.
|
||||
!!! error TS2415: Types of property 'g' are incompatible.
|
||||
!!! error TS2415: Type '(n: number) => number' is not assignable to type '() => number'.
|
||||
public f(): number { return 0; }
|
||||
~
|
||||
!!! error TS2425: Class 'Good' defines instance member property 'f', but extended class 'Baad' defines it as instance member function.
|
||||
public g(n:number) { return 0; }
|
||||
~
|
||||
!!! error TS2416: Property 'g' in type 'Baad' is not assignable to the same property in base type '() => number'.
|
||||
!!! error TS2416: Type '(n: number) => number' is not assignable to type '() => number'.
|
||||
}
|
||||
|
|
@ -1,6 +1,5 @@
|
|||
tests/cases/compiler/requiredInitializedParameter2.ts(5,7): error TS2420: Class 'C1' incorrectly implements interface 'I1'.
|
||||
Types of property 'method' are incompatible.
|
||||
Type '(a: number, b: any) => void' is not assignable to type '() => any'.
|
||||
tests/cases/compiler/requiredInitializedParameter2.ts(6,5): error TS2416: Property 'method' in type 'C1' is not assignable to the same property in base type '() => any'.
|
||||
Type '(a: number, b: any) => void' is not assignable to type '() => any'.
|
||||
|
||||
|
||||
==== tests/cases/compiler/requiredInitializedParameter2.ts (1 errors) ====
|
||||
|
@ -9,9 +8,8 @@ tests/cases/compiler/requiredInitializedParameter2.ts(5,7): error TS2420: Class
|
|||
}
|
||||
|
||||
class C1 implements I1 {
|
||||
~~
|
||||
!!! error TS2420: Class 'C1' incorrectly implements interface 'I1'.
|
||||
!!! error TS2420: Types of property 'method' are incompatible.
|
||||
!!! error TS2420: Type '(a: number, b: any) => void' is not assignable to type '() => any'.
|
||||
method(a = 0, b) { }
|
||||
~~~~~~
|
||||
!!! error TS2416: Property 'method' in type 'C1' is not assignable to the same property in base type '() => any'.
|
||||
!!! error TS2416: Type '(a: number, b: any) => void' is not assignable to type '() => any'.
|
||||
}
|
|
@ -1,6 +1,5 @@
|
|||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameter.ts(7,7): error TS2415: Class 'D1<T, U>' incorrectly extends base class 'C3<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameter.ts(8,5): error TS2416: Property 'foo' in type 'D1<T, U>' is not assignable to the same property in base type 'T'.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
|
||||
|
||||
==== tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameter.ts (1 errors) ====
|
||||
|
@ -11,11 +10,10 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D1<T, U> extends C3<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D1<T, U>' incorrectly extends base class 'C3<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'T'.
|
||||
foo: U; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D1<T, U>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'T'.
|
||||
}
|
||||
|
||||
function f1<T, U>(x: T, y: U) {
|
||||
|
|
|
@ -1,47 +1,37 @@
|
|||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(17,7): error TS2415: Class 'D3<T, U>' incorrectly extends base class 'C3<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(19,5): error TS2416: Property 'foo' in type 'D3<T, U>' is not assignable to the same property in base type 'T'.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(19,5): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(48,7): error TS2415: Class 'D8<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(50,5): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(65,7): error TS2415: Class 'D11<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(50,5): error TS2416: Property 'foo' in type 'D8<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(50,5): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(67,5): error TS2416: Property 'foo' in type 'D11<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(67,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(70,7): error TS2415: Class 'D12<T, U, V>' incorrectly extends base class 'C3<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(72,5): error TS2416: Property 'foo' in type 'D12<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(72,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(110,7): error TS2415: Class 'D19<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
Type 'Date' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(112,5): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(132,7): error TS2415: Class 'D23<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(112,5): error TS2416: Property 'foo' in type 'D19<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
Type 'Date' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(134,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(137,7): error TS2415: Class 'D24<T, U, V>' incorrectly extends base class 'C3<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
Type 'Date' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(139,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(154,7): error TS2415: Class 'D27<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(112,5): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(134,5): error TS2416: Property 'foo' in type 'D23<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
Type 'Date' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(156,5): error TS2411: Property 'foo' of type 'Date' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(159,7): error TS2415: Class 'D28<T, U, V>' incorrectly extends base class 'C3<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(134,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(139,5): error TS2416: Property 'foo' in type 'D24<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
Type 'Date' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(139,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(156,5): error TS2416: Property 'foo' in type 'D27<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'Date' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(156,5): error TS2411: Property 'foo' of type 'Date' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(161,5): error TS2416: Property 'foo' in type 'D28<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
Type 'Date' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(161,5): error TS2411: Property 'foo' of type 'Date' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(164,7): error TS2415: Class 'D29<T, U, V>' incorrectly extends base class 'C3<V>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'Date' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(166,5): error TS2416: Property 'foo' in type 'D29<T, U, V>' is not assignable to the same property in base type 'V'.
|
||||
Type 'Date' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints.ts(166,5): error TS2411: Property 'foo' of type 'Date' is not assignable to string index type 'V'.
|
||||
|
||||
|
||||
|
@ -63,12 +53,11 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D3<T extends U, U> extends C3<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D3<T, U>' incorrectly extends base class 'C3<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: U; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D3<T, U>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'T'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
@ -100,13 +89,12 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
// test if U is a subtype of T, U, V
|
||||
// only a subtype of V and itself
|
||||
class D8<T extends U, U extends V, V> extends C3<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D8<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: U; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D8<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'T'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
@ -124,23 +112,21 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
// test if V is a subtype of T, U, V
|
||||
// only a subtype of itself
|
||||
class D11<T extends U, U extends V, V> extends C3<T> {
|
||||
~~~
|
||||
!!! error TS2415: Class 'D11<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: V; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D11<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'T'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
||||
class D12<T extends U, U extends V, V> extends C3<U> {
|
||||
~~~
|
||||
!!! error TS2415: Class 'D12<T, U, V>' incorrectly extends base class 'C3<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: V; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D12<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'U'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
}
|
||||
|
@ -181,14 +167,13 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D19<T extends U, U extends V, V extends Date> extends C3<T> {
|
||||
~~~
|
||||
!!! error TS2415: Class 'D19<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'Date' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: U; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D19<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'Date' is not assignable to type 'T'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
@ -211,25 +196,23 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D23<T extends U, U extends V, V extends Date> extends C3<T> {
|
||||
~~~
|
||||
!!! error TS2415: Class 'D23<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'Date' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: V; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D23<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'Date' is not assignable to type 'T'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
||||
class D24<T extends U, U extends V, V extends Date> extends C3<U> {
|
||||
~~~
|
||||
!!! error TS2415: Class 'D24<T, U, V>' incorrectly extends base class 'C3<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'U'.
|
||||
!!! error TS2415: Type 'Date' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: V; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D24<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'U'.
|
||||
!!! error TS2416: Type 'Date' is not assignable to type 'U'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
}
|
||||
|
@ -247,34 +230,31 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D27<T extends U, U extends V, V extends Date> extends C3<T> {
|
||||
~~~
|
||||
!!! error TS2415: Class 'D27<T, U, V>' incorrectly extends base class 'C3<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'Date' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: Date; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D27<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'Date' is not assignable to type 'T'.
|
||||
~~~~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'Date' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
||||
class D28<T extends U, U extends V, V extends Date> extends C3<U> {
|
||||
~~~
|
||||
!!! error TS2415: Class 'D28<T, U, V>' incorrectly extends base class 'C3<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'Date' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: Date; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D28<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
!!! error TS2416: Type 'Date' is not assignable to type 'U'.
|
||||
~~~~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'Date' is not assignable to string index type 'U'.
|
||||
}
|
||||
|
||||
class D29<T extends U, U extends V, V extends Date> extends C3<V> {
|
||||
~~~
|
||||
!!! error TS2415: Class 'D29<T, U, V>' incorrectly extends base class 'C3<V>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'Date' is not assignable to type 'V'.
|
||||
[x: string]: V;
|
||||
foo: Date; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D29<T, U, V>' is not assignable to the same property in base type 'V'.
|
||||
!!! error TS2416: Type 'Date' is not assignable to type 'V'.
|
||||
~~~~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'Date' is not assignable to string index type 'V'.
|
||||
}
|
|
@ -1,24 +1,19 @@
|
|||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(45,7): error TS2415: Class 'D3<T, U, V>' incorrectly extends base class 'B1<Foo>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'Foo'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(47,5): error TS2416: Property 'foo' in type 'D3<T, U, V>' is not assignable to the same property in base type 'Foo'.
|
||||
Type 'V' is not assignable to type 'Foo'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(47,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'Foo'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(55,7): error TS2415: Class 'D5<T, U, V>' incorrectly extends base class 'B1<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'Foo' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(57,5): error TS2416: Property 'foo' in type 'D5<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'Foo' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(57,5): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(60,7): error TS2415: Class 'D6<T, U, V>' incorrectly extends base class 'B1<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(62,5): error TS2416: Property 'foo' in type 'D6<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(62,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(65,7): error TS2415: Class 'D7<T, U, V>' incorrectly extends base class 'B1<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'T' is not assignable to type 'U'.
|
||||
Type 'Foo' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(67,5): error TS2416: Property 'foo' in type 'D7<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
Type 'T' is not assignable to type 'U'.
|
||||
Type 'Foo' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(67,5): error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(75,7): error TS2415: Class 'D9<T, U, V>' incorrectly extends base class 'B1<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(77,5): error TS2416: Property 'foo' in type 'D9<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithConstraints4.ts(77,5): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
|
||||
|
||||
|
@ -68,12 +63,11 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D3<T extends Foo, U extends Foo, V> extends B1<Foo> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D3<T, U, V>' incorrectly extends base class 'B1<Foo>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'Foo'.
|
||||
[x: string]: Foo;
|
||||
foo: V; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D3<T, U, V>' is not assignable to the same property in base type 'Foo'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'Foo'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'Foo'.
|
||||
}
|
||||
|
@ -84,36 +78,33 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D5<T extends Foo, U extends Foo, V> extends B1<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D5<T, U, V>' incorrectly extends base class 'B1<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'Foo' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: U; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D5<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'Foo' is not assignable to type 'T'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
||||
class D6<T extends Foo, U extends Foo, V> extends B1<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D6<T, U, V>' incorrectly extends base class 'B1<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: V; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D6<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'T'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
||||
class D7<T extends Foo, U extends Foo, V> extends B1<U> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D7<T, U, V>' incorrectly extends base class 'B1<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'T' is not assignable to type 'U'.
|
||||
!!! error TS2415: Type 'Foo' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: T; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D7<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'U'.
|
||||
!!! error TS2416: Type 'Foo' is not assignable to type 'U'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'U'.
|
||||
}
|
||||
|
@ -124,12 +115,11 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D9<T extends Foo, U extends Foo, V> extends B1<U> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D9<T, U, V>' incorrectly extends base class 'B1<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: V; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D9<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'U'.
|
||||
~~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
}
|
|
@ -1,74 +1,62 @@
|
|||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(66,11): error TS2415: Class 'D2<T, U, V>' incorrectly extends base class 'Base<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'Foo<T>' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(68,9): error TS2416: Property 'foo' in type 'D2<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'Foo<T>' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(68,9): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(71,11): error TS2415: Class 'D3<T, U, V>' incorrectly extends base class 'Base<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
Type 'Foo<V>' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(73,9): error TS2416: Property 'foo' in type 'D3<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
Type 'Foo<V>' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(73,9): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(76,11): error TS2415: Class 'D4<T, U, V>' incorrectly extends base class 'Base<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'T' is not assignable to type 'U'.
|
||||
Type 'Foo<U>' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(78,9): error TS2416: Property 'foo' in type 'D4<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
Type 'T' is not assignable to type 'U'.
|
||||
Type 'Foo<U>' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(78,9): error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(86,11): error TS2415: Class 'D6<T, U, V>' incorrectly extends base class 'Base<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
Type 'Foo<V>' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(88,9): error TS2416: Property 'foo' in type 'D6<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
Type 'Foo<V>' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(88,9): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(91,11): error TS2415: Class 'D7<T, U, V>' incorrectly extends base class 'Base<V>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'T' is not assignable to type 'V'.
|
||||
Type 'Foo<U>' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(93,9): error TS2416: Property 'foo' in type 'D7<T, U, V>' is not assignable to the same property in base type 'V'.
|
||||
Type 'T' is not assignable to type 'V'.
|
||||
Type 'Foo<U>' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(93,9): error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(96,11): error TS2415: Class 'D8<T, U, V>' incorrectly extends base class 'Base<V>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'V'.
|
||||
Type 'Foo<T>' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(98,9): error TS2416: Property 'foo' in type 'D8<T, U, V>' is not assignable to the same property in base type 'V'.
|
||||
Type 'U' is not assignable to type 'V'.
|
||||
Type 'Foo<T>' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(98,9): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(113,11): error TS2415: Class 'D1<T, U, V>' incorrectly extends base class 'Base2<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'T' is not assignable to type 'Foo<T>'.
|
||||
Type 'Foo<U>' is not assignable to type 'Foo<T>'.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'Foo<T>' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(115,9): error TS2416: Property 'foo' in type 'D1<T, U, V>' is not assignable to the same property in base type 'Foo<T>'.
|
||||
Type 'T' is not assignable to type 'Foo<T>'.
|
||||
Type 'Foo<U>' is not assignable to type 'Foo<T>'.
|
||||
Type 'U' is not assignable to type 'T'.
|
||||
Type 'Foo<T>' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(120,9): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(123,11): error TS2415: Class 'D3<T, U, V>' incorrectly extends base class 'Base2<T>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'Foo<T>'.
|
||||
Type 'Foo<V>' is not assignable to type 'Foo<T>'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
Type 'Foo<V>' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(125,9): error TS2416: Property 'foo' in type 'D3<T, U, V>' is not assignable to the same property in base type 'Foo<T>'.
|
||||
Type 'V' is not assignable to type 'Foo<T>'.
|
||||
Type 'Foo<V>' is not assignable to type 'Foo<T>'.
|
||||
Type 'V' is not assignable to type 'T'.
|
||||
Type 'Foo<V>' is not assignable to type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(125,9): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(130,9): error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(133,11): error TS2415: Class 'D5<T, U, V>' incorrectly extends base class 'Base2<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'Foo<U>'.
|
||||
Type 'Foo<T>' is not assignable to type 'Foo<U>'.
|
||||
Type 'T' is not assignable to type 'U'.
|
||||
Type 'Foo<U>' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(138,11): error TS2415: Class 'D6<T, U, V>' incorrectly extends base class 'Base2<U>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'V' is not assignable to type 'Foo<U>'.
|
||||
Type 'Foo<V>' is not assignable to type 'Foo<U>'.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
Type 'Foo<V>' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(135,9): error TS2416: Property 'foo' in type 'D5<T, U, V>' is not assignable to the same property in base type 'Foo<U>'.
|
||||
Type 'U' is not assignable to type 'Foo<U>'.
|
||||
Type 'Foo<T>' is not assignable to type 'Foo<U>'.
|
||||
Type 'T' is not assignable to type 'U'.
|
||||
Type 'Foo<U>' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(140,9): error TS2416: Property 'foo' in type 'D6<T, U, V>' is not assignable to the same property in base type 'Foo<U>'.
|
||||
Type 'V' is not assignable to type 'Foo<U>'.
|
||||
Type 'Foo<V>' is not assignable to type 'Foo<U>'.
|
||||
Type 'V' is not assignable to type 'U'.
|
||||
Type 'Foo<V>' is not assignable to type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(140,9): error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(143,11): error TS2415: Class 'D7<T, U, V>' incorrectly extends base class 'Base2<V>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'T' is not assignable to type 'Foo<V>'.
|
||||
Type 'Foo<U>' is not assignable to type 'Foo<V>'.
|
||||
Type 'U' is not assignable to type 'V'.
|
||||
Type 'Foo<T>' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(145,9): error TS2416: Property 'foo' in type 'D7<T, U, V>' is not assignable to the same property in base type 'Foo<V>'.
|
||||
Type 'T' is not assignable to type 'Foo<V>'.
|
||||
Type 'Foo<U>' is not assignable to type 'Foo<V>'.
|
||||
Type 'U' is not assignable to type 'V'.
|
||||
Type 'Foo<T>' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(145,9): error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(148,11): error TS2415: Class 'D8<T, U, V>' incorrectly extends base class 'Base2<V>'.
|
||||
Types of property 'foo' are incompatible.
|
||||
Type 'U' is not assignable to type 'Foo<V>'.
|
||||
Type 'Foo<T>' is not assignable to type 'Foo<V>'.
|
||||
Type 'T' is not assignable to type 'V'.
|
||||
Type 'Foo<U>' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(150,9): error TS2416: Property 'foo' in type 'D8<T, U, V>' is not assignable to the same property in base type 'Foo<V>'.
|
||||
Type 'U' is not assignable to type 'Foo<V>'.
|
||||
Type 'Foo<T>' is not assignable to type 'Foo<V>'.
|
||||
Type 'T' is not assignable to type 'V'.
|
||||
Type 'Foo<U>' is not assignable to type 'V'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOfTypeParameterWithRecursiveConstraints.ts(150,9): error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'V'.
|
||||
|
||||
|
||||
|
@ -139,37 +127,34 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D2<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D2<T, U, V>' incorrectly extends base class 'Base<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'Foo<T>' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: U
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D2<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'Foo<T>' is not assignable to type 'T'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
||||
class D3<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D3<T, U, V>' incorrectly extends base class 'Base<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'Foo<V>' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: V
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D3<T, U, V>' is not assignable to the same property in base type 'T'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'Foo<V>' is not assignable to type 'T'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
||||
class D4<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base<U> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D4<T, U, V>' incorrectly extends base class 'Base<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'T' is not assignable to type 'U'.
|
||||
!!! error TS2415: Type 'Foo<U>' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: T
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D4<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'U'.
|
||||
!!! error TS2416: Type 'Foo<U>' is not assignable to type 'U'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'U'.
|
||||
}
|
||||
|
@ -180,37 +165,34 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D6<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base<U> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D6<T, U, V>' incorrectly extends base class 'Base<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'U'.
|
||||
!!! error TS2415: Type 'Foo<V>' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: V
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D6<T, U, V>' is not assignable to the same property in base type 'U'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'U'.
|
||||
!!! error TS2416: Type 'Foo<V>' is not assignable to type 'U'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
}
|
||||
|
||||
class D7<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base<V> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D7<T, U, V>' incorrectly extends base class 'Base<V>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'T' is not assignable to type 'V'.
|
||||
!!! error TS2415: Type 'Foo<U>' is not assignable to type 'V'.
|
||||
[x: string]: V;
|
||||
foo: T
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D7<T, U, V>' is not assignable to the same property in base type 'V'.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'V'.
|
||||
!!! error TS2416: Type 'Foo<U>' is not assignable to type 'V'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'V'.
|
||||
}
|
||||
|
||||
class D8<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base<V> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D8<T, U, V>' incorrectly extends base class 'Base<V>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'V'.
|
||||
!!! error TS2415: Type 'Foo<T>' is not assignable to type 'V'.
|
||||
[x: string]: V;
|
||||
foo: U
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D8<T, U, V>' is not assignable to the same property in base type 'V'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'V'.
|
||||
!!! error TS2416: Type 'Foo<T>' is not assignable to type 'V'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'V'.
|
||||
}
|
||||
|
@ -228,15 +210,14 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D1<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base2<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D1<T, U, V>' incorrectly extends base class 'Base2<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'T' is not assignable to type 'Foo<T>'.
|
||||
!!! error TS2415: Type 'Foo<U>' is not assignable to type 'Foo<T>'.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'Foo<T>' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: T
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D1<T, U, V>' is not assignable to the same property in base type 'Foo<T>'.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'Foo<T>'.
|
||||
!!! error TS2416: Type 'Foo<U>' is not assignable to type 'Foo<T>'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'Foo<T>' is not assignable to type 'T'.
|
||||
}
|
||||
|
||||
class D2<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base2<T> {
|
||||
|
@ -247,15 +228,14 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D3<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base2<T> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D3<T, U, V>' incorrectly extends base class 'Base2<T>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'Foo<T>'.
|
||||
!!! error TS2415: Type 'Foo<V>' is not assignable to type 'Foo<T>'.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'T'.
|
||||
!!! error TS2415: Type 'Foo<V>' is not assignable to type 'T'.
|
||||
[x: string]: T;
|
||||
foo: V
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D3<T, U, V>' is not assignable to the same property in base type 'Foo<T>'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'Foo<T>'.
|
||||
!!! error TS2416: Type 'Foo<V>' is not assignable to type 'Foo<T>'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'T'.
|
||||
!!! error TS2416: Type 'Foo<V>' is not assignable to type 'T'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'T'.
|
||||
}
|
||||
|
@ -268,55 +248,51 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypesOf
|
|||
}
|
||||
|
||||
class D5<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base2<U> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D5<T, U, V>' incorrectly extends base class 'Base2<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'Foo<U>'.
|
||||
!!! error TS2415: Type 'Foo<T>' is not assignable to type 'Foo<U>'.
|
||||
!!! error TS2415: Type 'T' is not assignable to type 'U'.
|
||||
!!! error TS2415: Type 'Foo<U>' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: U
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D5<T, U, V>' is not assignable to the same property in base type 'Foo<U>'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'Foo<U>'.
|
||||
!!! error TS2416: Type 'Foo<T>' is not assignable to type 'Foo<U>'.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'U'.
|
||||
!!! error TS2416: Type 'Foo<U>' is not assignable to type 'U'.
|
||||
}
|
||||
|
||||
class D6<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base2<U> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D6<T, U, V>' incorrectly extends base class 'Base2<U>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'Foo<U>'.
|
||||
!!! error TS2415: Type 'Foo<V>' is not assignable to type 'Foo<U>'.
|
||||
!!! error TS2415: Type 'V' is not assignable to type 'U'.
|
||||
!!! error TS2415: Type 'Foo<V>' is not assignable to type 'U'.
|
||||
[x: string]: U;
|
||||
foo: V
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D6<T, U, V>' is not assignable to the same property in base type 'Foo<U>'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'Foo<U>'.
|
||||
!!! error TS2416: Type 'Foo<V>' is not assignable to type 'Foo<U>'.
|
||||
!!! error TS2416: Type 'V' is not assignable to type 'U'.
|
||||
!!! error TS2416: Type 'Foo<V>' is not assignable to type 'U'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'V' is not assignable to string index type 'U'.
|
||||
}
|
||||
|
||||
class D7<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base2<V> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D7<T, U, V>' incorrectly extends base class 'Base2<V>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'T' is not assignable to type 'Foo<V>'.
|
||||
!!! error TS2415: Type 'Foo<U>' is not assignable to type 'Foo<V>'.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'V'.
|
||||
!!! error TS2415: Type 'Foo<T>' is not assignable to type 'V'.
|
||||
[x: string]: V;
|
||||
foo: T
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D7<T, U, V>' is not assignable to the same property in base type 'Foo<V>'.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'Foo<V>'.
|
||||
!!! error TS2416: Type 'Foo<U>' is not assignable to type 'Foo<V>'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'V'.
|
||||
!!! error TS2416: Type 'Foo<T>' is not assignable to type 'V'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'T' is not assignable to string index type 'V'.
|
||||
}
|
||||
|
||||
class D8<T extends Foo<U>, U extends Foo<T>, V extends Foo<V>> extends Base2<V> {
|
||||
~~
|
||||
!!! error TS2415: Class 'D8<T, U, V>' incorrectly extends base class 'Base2<V>'.
|
||||
!!! error TS2415: Types of property 'foo' are incompatible.
|
||||
!!! error TS2415: Type 'U' is not assignable to type 'Foo<V>'.
|
||||
!!! error TS2415: Type 'Foo<T>' is not assignable to type 'Foo<V>'.
|
||||
!!! error TS2415: Type 'T' is not assignable to type 'V'.
|
||||
!!! error TS2415: Type 'Foo<U>' is not assignable to type 'V'.
|
||||
[x: string]: V;
|
||||
foo: U
|
||||
~~~
|
||||
!!! error TS2416: Property 'foo' in type 'D8<T, U, V>' is not assignable to the same property in base type 'Foo<V>'.
|
||||
!!! error TS2416: Type 'U' is not assignable to type 'Foo<V>'.
|
||||
!!! error TS2416: Type 'Foo<T>' is not assignable to type 'Foo<V>'.
|
||||
!!! error TS2416: Type 'T' is not assignable to type 'V'.
|
||||
!!! error TS2416: Type 'Foo<U>' is not assignable to type 'V'.
|
||||
~~~~~~
|
||||
!!! error TS2411: Property 'foo' of type 'U' is not assignable to string index type 'V'.
|
||||
}
|
||||
|
|
|
@ -1,21 +1,15 @@
|
|||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(12,7): error TS2415: Class 'B' incorrectly extends base class 'A'.
|
||||
Types of property 'bar' are incompatible.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(22,7): error TS2415: Class 'B2' incorrectly extends base class 'A2'.
|
||||
Types of property '2.0' are incompatible.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(32,7): error TS2415: Class 'B3' incorrectly extends base class 'A3'.
|
||||
Types of property ''2.0'' are incompatible.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(43,11): error TS2415: Class 'B' incorrectly extends base class 'A'.
|
||||
Types of property 'bar' are incompatible.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(53,11): error TS2415: Class 'B2' incorrectly extends base class 'A2'.
|
||||
Types of property '2.0' are incompatible.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(63,11): error TS2415: Class 'B3' incorrectly extends base class 'A3'.
|
||||
Types of property ''2.0'' are incompatible.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(14,5): error TS2416: Property 'bar' in type 'B' is not assignable to the same property in base type 'Base'.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(24,5): error TS2416: Property '2' in type 'B2' is not assignable to the same property in base type 'Base'.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(34,5): error TS2416: Property '2.0' in type 'B3' is not assignable to the same property in base type 'Base'.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(45,9): error TS2416: Property 'bar' in type 'B' is not assignable to the same property in base type 'Base'.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(55,9): error TS2416: Property '2' in type 'B2' is not assignable to the same property in base type 'Base'.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts(65,9): error TS2416: Property '2.0' in type 'B3' is not assignable to the same property in base type 'Base'.
|
||||
Type 'string' is not assignable to type 'Base'.
|
||||
|
||||
|
||||
==== tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingWithObjectMembers.ts (6 errors) ====
|
||||
|
@ -31,12 +25,11 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingW
|
|||
}
|
||||
|
||||
class B extends A {
|
||||
~
|
||||
!!! error TS2415: Class 'B' incorrectly extends base class 'A'.
|
||||
!!! error TS2415: Types of property 'bar' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'Base'.
|
||||
foo: Derived; // ok
|
||||
bar: string; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'bar' in type 'B' is not assignable to the same property in base type 'Base'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'Base'.
|
||||
}
|
||||
|
||||
class A2 {
|
||||
|
@ -45,12 +38,11 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingW
|
|||
}
|
||||
|
||||
class B2 extends A2 {
|
||||
~~
|
||||
!!! error TS2415: Class 'B2' incorrectly extends base class 'A2'.
|
||||
!!! error TS2415: Types of property '2.0' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'Base'.
|
||||
1: Derived; // ok
|
||||
2: string; // error
|
||||
~
|
||||
!!! error TS2416: Property '2' in type 'B2' is not assignable to the same property in base type 'Base'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'Base'.
|
||||
}
|
||||
|
||||
class A3 {
|
||||
|
@ -59,12 +51,11 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingW
|
|||
}
|
||||
|
||||
class B3 extends A3 {
|
||||
~~
|
||||
!!! error TS2415: Class 'B3' incorrectly extends base class 'A3'.
|
||||
!!! error TS2415: Types of property ''2.0'' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'Base'.
|
||||
'1': Derived; // ok
|
||||
'2.0': string; // error
|
||||
~~~~~
|
||||
!!! error TS2416: Property '2.0' in type 'B3' is not assignable to the same property in base type 'Base'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'Base'.
|
||||
}
|
||||
|
||||
module TwoLevels {
|
||||
|
@ -74,12 +65,11 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingW
|
|||
}
|
||||
|
||||
class B extends A {
|
||||
~
|
||||
!!! error TS2415: Class 'B' incorrectly extends base class 'A'.
|
||||
!!! error TS2415: Types of property 'bar' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'Base'.
|
||||
foo: Derived2; // ok
|
||||
bar: string; // error
|
||||
~~~
|
||||
!!! error TS2416: Property 'bar' in type 'B' is not assignable to the same property in base type 'Base'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'Base'.
|
||||
}
|
||||
|
||||
class A2 {
|
||||
|
@ -88,12 +78,11 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingW
|
|||
}
|
||||
|
||||
class B2 extends A2 {
|
||||
~~
|
||||
!!! error TS2415: Class 'B2' incorrectly extends base class 'A2'.
|
||||
!!! error TS2415: Types of property '2.0' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'Base'.
|
||||
1: Derived2; // ok
|
||||
2: string; // error
|
||||
~
|
||||
!!! error TS2416: Property '2' in type 'B2' is not assignable to the same property in base type 'Base'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'Base'.
|
||||
}
|
||||
|
||||
class A3 {
|
||||
|
@ -102,11 +91,10 @@ tests/cases/conformance/types/typeRelationships/subtypesAndSuperTypes/subtypingW
|
|||
}
|
||||
|
||||
class B3 extends A3 {
|
||||
~~
|
||||
!!! error TS2415: Class 'B3' incorrectly extends base class 'A3'.
|
||||
!!! error TS2415: Types of property ''2.0'' are incompatible.
|
||||
!!! error TS2415: Type 'string' is not assignable to type 'Base'.
|
||||
'1': Derived2; // ok
|
||||
'2.0': string; // error
|
||||
~~~~~
|
||||
!!! error TS2416: Property '2.0' in type 'B3' is not assignable to the same property in base type 'Base'.
|
||||
!!! error TS2416: Type 'string' is not assignable to type 'Base'.
|
||||
}
|
||||
}
|
18
tests/cases/compiler/baseClassImprovedMismatchErrors.ts
Normal file
18
tests/cases/compiler/baseClassImprovedMismatchErrors.ts
Normal file
|
@ -0,0 +1,18 @@
|
|||
class Base {
|
||||
n: Base | string;
|
||||
fn() {
|
||||
return 10;
|
||||
}
|
||||
}
|
||||
class Derived extends Base {
|
||||
n: Derived | string;
|
||||
fn() {
|
||||
return 10 as number | string;
|
||||
}
|
||||
}
|
||||
class DerivedInterface implements Base {
|
||||
n: DerivedInterface | string;
|
||||
fn() {
|
||||
return 10 as number | string;
|
||||
}
|
||||
}
|
|
@ -3,8 +3,8 @@
|
|||
// Squiggle for implementing a derived class with an incompatible override is too large
|
||||
|
||||
//// class Foo { xyz: string; }
|
||||
//// class /*1*/Bar/*2*/ extends Foo { xyz: number; }
|
||||
//// class /*3*/Baz/*4*/ extends Foo { public xyz: number; }
|
||||
//// class Bar extends Foo { /*1*/xyz/*2*/: number; }
|
||||
//// class Baz extends Foo { public /*3*/xyz/*4*/: number; }
|
||||
//// class /*5*/Baf/*6*/ extends Foo {
|
||||
//// constructor(public xyz: number) {
|
||||
//// super();
|
||||
|
|
|
@ -4,8 +4,8 @@
|
|||
//// public x: number;
|
||||
////}
|
||||
////
|
||||
////class /*1*/Bar/*2*/ extends Foo {
|
||||
//// public x: string;
|
||||
////class Bar extends Foo {
|
||||
//// public /*1*/x/*2*/: string;
|
||||
////}
|
||||
|
||||
verify.errorExistsBetweenMarkers("1", "2");
|
||||
|
|
Loading…
Reference in a new issue