Merge remote-tracking branch 'Microsoft/master'

This commit is contained in:
SaschaNaz 2015-09-07 13:51:19 +09:00
commit 50f9f4df85
29 changed files with 600 additions and 474 deletions

View file

@ -588,9 +588,10 @@ function deleteTemporaryProjectOutput() {
}
var testTimeout = 20000;
desc("Runs the tests using the built run.js file. Syntax is jake runtests. Optional parameters 'host=', 'tests=[regex], reporter=[list|spec|json|<more>]'.");
desc("Runs the tests using the built run.js file. Syntax is jake runtests. Optional parameters 'host=', 'tests=[regex], reporter=[list|spec|json|<more>]', debug=true.");
task("runtests", ["tests", builtLocalDirectory], function() {
cleanTestDirs();
var debug = process.env.debug || process.env.d;
host = "mocha"
tests = process.env.test || process.env.tests || process.env.t;
var light = process.env.light || false;
@ -613,7 +614,7 @@ task("runtests", ["tests", builtLocalDirectory], function() {
reporter = process.env.reporter || process.env.r || 'mocha-fivemat-progress-reporter';
// timeout normally isn't necessary but Travis-CI has been timing out on compiler baselines occasionally
// default timeout is 2sec which really should be enough, but maybe we just need a small amount longer
var cmd = host + " -R " + reporter + tests + colors + ' -t ' + testTimeout + ' ' + run;
var cmd = host + (debug ? " --debug-brk" : "") + " -R " + reporter + tests + colors + ' -t ' + testTimeout + ' ' + run;
console.log(cmd);
exec(cmd, deleteTemporaryProjectOutput);
}, {async: true});

View file

@ -1573,6 +1573,7 @@ var ts;
Specifies_module_resolution_strategy_Colon_node_Node_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies module resolution strategy: 'node' (Node) or 'classic' (TypeScript pre 1.6) ." },
Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes a TypeScript project and creates a tsconfig.json file." },
Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully created a tsconfig.json file." },
Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress excess property checks for object literals." },
Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable '{0}' implicitly has an '{1}' type." },
Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' implicitly has an '{1}' type." },
Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member '{0}' implicitly has an '{1}' type." },
@ -12680,7 +12681,7 @@ var ts;
return members;
}
function resolveTupleTypeMembers(type) {
var arrayType = resolveStructuredTypeMembers(createArrayType(getUnionType(type.elementTypes)));
var arrayType = resolveStructuredTypeMembers(createArrayType(getUnionType(type.elementTypes, true)));
var members = createTupleTypeMemberSymbols(type.elementTypes);
addInheritedMembers(members, arrayType.properties);
setObjectTypeMembers(type, members, arrayType.callSignatures, arrayType.constructSignatures, arrayType.stringIndexType, arrayType.numberIndexType);
@ -12972,25 +12973,6 @@ var ts;
}
return undefined;
}
function isKnownProperty(type, name) {
if (type.flags & 80896 && type !== globalObjectType) {
var resolved = resolveStructuredTypeMembers(type);
return !!(resolved.properties.length === 0 ||
resolved.stringIndexType ||
resolved.numberIndexType ||
getPropertyOfType(type, name));
}
if (type.flags & 49152) {
for (var _i = 0, _a = type.types; _i < _a.length; _i++) {
var t = _a[_i];
if (isKnownProperty(t, name)) {
return true;
}
}
return false;
}
return true;
}
function getSignaturesOfStructuredType(type, kind) {
if (type.flags & 130048) {
var resolved = resolveStructuredTypeMembers(type);
@ -13446,7 +13428,7 @@ var ts;
}
function createTypedPropertyDescriptorType(propertyType) {
var globalTypedPropertyDescriptorType = getGlobalTypedPropertyDescriptorType();
return globalTypedPropertyDescriptorType !== emptyObjectType
return globalTypedPropertyDescriptorType !== emptyGenericType
? createTypeReference(globalTypedPropertyDescriptorType, [propertyType])
: emptyObjectType;
}
@ -13499,68 +13481,19 @@ var ts;
addTypeToSet(typeSet, type, typeSetKind);
}
}
function isObjectLiteralTypeDuplicateOf(source, target) {
var sourceProperties = getPropertiesOfObjectType(source);
var targetProperties = getPropertiesOfObjectType(target);
if (sourceProperties.length !== targetProperties.length) {
return false;
}
for (var _i = 0; _i < sourceProperties.length; _i++) {
var sourceProp = sourceProperties[_i];
var targetProp = getPropertyOfObjectType(target, sourceProp.name);
if (!targetProp ||
getDeclarationFlagsFromSymbol(targetProp) & (32 | 64) ||
!isTypeDuplicateOf(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp))) {
return false;
}
}
return true;
}
function isTupleTypeDuplicateOf(source, target) {
var sourceTypes = source.elementTypes;
var targetTypes = target.elementTypes;
if (sourceTypes.length !== targetTypes.length) {
return false;
}
for (var i = 0; i < sourceTypes.length; i++) {
if (!isTypeDuplicateOf(sourceTypes[i], targetTypes[i])) {
return false;
}
}
return true;
}
function isTypeDuplicateOf(source, target) {
if (source === target) {
return true;
}
if (source.flags & 32 || source.flags & 64 && !(target.flags & 32)) {
return true;
}
if (source.flags & 524288 && target.flags & 80896) {
return isObjectLiteralTypeDuplicateOf(source, target);
}
if (isArrayType(source) && isArrayType(target)) {
return isTypeDuplicateOf(source.typeArguments[0], target.typeArguments[0]);
}
if (isTupleType(source) && isTupleType(target)) {
return isTupleTypeDuplicateOf(source, target);
}
return isTypeIdenticalTo(source, target);
}
function isTypeDuplicateOfSomeType(candidate, types) {
for (var _i = 0; _i < types.length; _i++) {
var type = types[_i];
if (candidate !== type && isTypeDuplicateOf(candidate, type)) {
function isSubtypeOfAny(candidate, types) {
for (var i = 0, len = types.length; i < len; i++) {
if (candidate !== types[i] && isTypeSubtypeOf(candidate, types[i])) {
return true;
}
}
return false;
}
function removeDuplicateTypes(types) {
function removeSubtypes(types) {
var i = types.length;
while (i > 0) {
i--;
if (isTypeDuplicateOfSomeType(types[i], types)) {
if (isSubtypeOfAny(types[i], types)) {
types.splice(i, 1);
}
}
@ -13583,7 +13516,7 @@ var ts;
}
}
}
function getUnionType(types, noDeduplication) {
function getUnionType(types, noSubtypeReduction) {
if (types.length === 0) {
return emptyObjectType;
}
@ -13592,12 +13525,12 @@ var ts;
if (containsTypeAny(typeSet)) {
return anyType;
}
if (noDeduplication) {
if (noSubtypeReduction) {
removeAllButLast(typeSet, undefinedType);
removeAllButLast(typeSet, nullType);
}
else {
removeDuplicateTypes(typeSet);
removeSubtypes(typeSet);
}
if (typeSet.length === 1) {
return typeSet[0];
@ -14091,6 +14024,26 @@ var ts;
}
return 0;
}
function isKnownProperty(type, name) {
if (type.flags & 80896) {
var resolved = resolveStructuredTypeMembers(type);
if (relation === assignableRelation && (type === globalObjectType || resolved.properties.length === 0) ||
resolved.stringIndexType || resolved.numberIndexType || getPropertyOfType(type, name)) {
return true;
}
return false;
}
if (type.flags & 49152) {
for (var _i = 0, _a = type.types; _i < _a.length; _i++) {
var t = _a[_i];
if (isKnownProperty(t, name)) {
return true;
}
}
return false;
}
return true;
}
function hasExcessProperties(source, target, reportErrors) {
for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) {
var prop = _a[_i];
@ -14763,7 +14716,7 @@ var ts;
return getWidenedTypeOfObjectLiteral(type);
}
if (type.flags & 16384) {
return getUnionType(ts.map(type.types, getWidenedType));
return getUnionType(ts.map(type.types, getWidenedType), true);
}
if (isArrayType(type)) {
return createArrayType(getWidenedType(type.typeArguments[0]));
@ -15973,7 +15926,7 @@ var ts;
var propertiesTable = {};
var propertiesArray = [];
var contextualType = getContextualType(node);
var typeFlags;
var typeFlags = 0;
for (var _i = 0, _a = node.properties; _i < _a.length; _i++) {
var memberDecl = _a[_i];
var member = memberDecl.symbol;
@ -16014,7 +15967,8 @@ var ts;
var stringIndexType = getIndexType(0);
var numberIndexType = getIndexType(1);
var result = createAnonymousType(node.symbol, propertiesTable, emptyArray, emptyArray, stringIndexType, numberIndexType);
result.flags |= 524288 | 1048576 | 4194304 | (typeFlags & 14680064);
var freshObjectLiteralFlag = compilerOptions.suppressExcessPropertyErrors ? 0 : 1048576;
result.flags |= 524288 | 4194304 | freshObjectLiteralFlag | (typeFlags & 14680064);
return result;
function getIndexType(kind) {
if (contextualType && contextualTypeHasIndexSignature(contextualType, kind)) {
@ -17260,7 +17214,7 @@ var ts;
}
function createPromiseType(promisedType) {
var globalPromiseType = getGlobalPromiseType();
if (globalPromiseType !== emptyObjectType) {
if (globalPromiseType !== emptyGenericType) {
promisedType = getAwaitedType(promisedType);
return createTypeReference(globalPromiseType, [promisedType]);
}
@ -19714,6 +19668,7 @@ var ts;
if (baseTypes.length && produceDiagnostics) {
var baseType = baseTypes[0];
var staticBaseType = getBaseConstructorTypeOfClass(type);
checkSourceElement(baseTypeNode.expression);
if (baseTypeNode.typeArguments) {
ts.forEach(baseTypeNode.typeArguments, checkSourceElement);
for (var _i = 0, _a = getConstructorsForTypeArguments(staticBaseType, baseTypeNode.typeArguments); _i < _a.length; _i++) {
@ -20613,6 +20568,8 @@ var ts;
case 209:
case 210:
case 212:
case 241:
case 186:
case 215:
case 245:
case 225:
@ -21338,7 +21295,7 @@ var ts;
}
function createInstantiatedPromiseLikeType() {
var promiseLikeType = getGlobalPromiseLikeType();
if (promiseLikeType !== emptyObjectType) {
if (promiseLikeType !== emptyGenericType) {
return createTypeReference(promiseLikeType, [anyType]);
}
return emptyObjectType;
@ -24454,8 +24411,12 @@ var ts;
}
}
function emitJsxElement(openingNode, children) {
var syntheticReactRef = ts.createSynthesizedNode(67);
syntheticReactRef.text = 'React';
syntheticReactRef.parent = openingNode;
emitLeadingComments(openingNode);
write("React.createElement(");
emitExpressionIdentifier(syntheticReactRef);
write(".createElement(");
emitTagName(openingNode.tagName);
write(", ");
if (openingNode.attributes.length === 0) {
@ -24464,7 +24425,8 @@ var ts;
else {
var attrs = openingNode.attributes;
if (ts.forEach(attrs, function (attr) { return attr.kind === 237; })) {
write("React.__spread(");
emitExpressionIdentifier(syntheticReactRef);
write(".__spread(");
var haveOpenedObjectLiteral = false;
for (var i_1 = 0; i_1 < attrs.length; i_1++) {
if (attrs[i_1].kind === 237) {
@ -30376,6 +30338,12 @@ var ts;
description: ts.Diagnostics.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
paramType: ts.Diagnostics.LOCATION
},
{
name: "suppressExcessPropertyErrors",
type: "boolean",
description: ts.Diagnostics.Suppress_excess_property_checks_for_object_literals,
experimental: true
},
{
name: "suppressImplicitAnyIndexErrors",
type: "boolean",
@ -30450,7 +30418,7 @@ var ts;
return optionNameMapCache;
}
ts.getOptionNameMap = getOptionNameMap;
function parseCommandLine(commandLine) {
function parseCommandLine(commandLine, readFile) {
var options = {};
var fileNames = [];
var errors = [];
@ -30509,7 +30477,7 @@ var ts;
}
}
function parseResponseFile(fileName) {
var text = ts.sys.readFile(fileName);
var text = readFile ? readFile(fileName) : ts.sys.readFile(fileName);
if (!text) {
errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.File_0_not_found, fileName));
return;

View file

@ -1573,6 +1573,7 @@ var ts;
Specifies_module_resolution_strategy_Colon_node_Node_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies module resolution strategy: 'node' (Node) or 'classic' (TypeScript pre 1.6) ." },
Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes a TypeScript project and creates a tsconfig.json file." },
Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully created a tsconfig.json file." },
Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress excess property checks for object literals." },
Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable '{0}' implicitly has an '{1}' type." },
Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' implicitly has an '{1}' type." },
Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member '{0}' implicitly has an '{1}' type." },
@ -3163,6 +3164,12 @@ var ts;
description: ts.Diagnostics.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
paramType: ts.Diagnostics.LOCATION
},
{
name: "suppressExcessPropertyErrors",
type: "boolean",
description: ts.Diagnostics.Suppress_excess_property_checks_for_object_literals,
experimental: true
},
{
name: "suppressImplicitAnyIndexErrors",
type: "boolean",
@ -3237,7 +3244,7 @@ var ts;
return optionNameMapCache;
}
ts.getOptionNameMap = getOptionNameMap;
function parseCommandLine(commandLine) {
function parseCommandLine(commandLine, readFile) {
var options = {};
var fileNames = [];
var errors = [];
@ -3296,7 +3303,7 @@ var ts;
}
}
function parseResponseFile(fileName) {
var text = ts.sys.readFile(fileName);
var text = readFile ? readFile(fileName) : ts.sys.readFile(fileName);
if (!text) {
errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.File_0_not_found, fileName));
return;
@ -13136,7 +13143,7 @@ var ts;
return members;
}
function resolveTupleTypeMembers(type) {
var arrayType = resolveStructuredTypeMembers(createArrayType(getUnionType(type.elementTypes)));
var arrayType = resolveStructuredTypeMembers(createArrayType(getUnionType(type.elementTypes, true)));
var members = createTupleTypeMemberSymbols(type.elementTypes);
addInheritedMembers(members, arrayType.properties);
setObjectTypeMembers(type, members, arrayType.callSignatures, arrayType.constructSignatures, arrayType.stringIndexType, arrayType.numberIndexType);
@ -13428,25 +13435,6 @@ var ts;
}
return undefined;
}
function isKnownProperty(type, name) {
if (type.flags & 80896 && type !== globalObjectType) {
var resolved = resolveStructuredTypeMembers(type);
return !!(resolved.properties.length === 0 ||
resolved.stringIndexType ||
resolved.numberIndexType ||
getPropertyOfType(type, name));
}
if (type.flags & 49152) {
for (var _i = 0, _a = type.types; _i < _a.length; _i++) {
var t = _a[_i];
if (isKnownProperty(t, name)) {
return true;
}
}
return false;
}
return true;
}
function getSignaturesOfStructuredType(type, kind) {
if (type.flags & 130048) {
var resolved = resolveStructuredTypeMembers(type);
@ -13902,7 +13890,7 @@ var ts;
}
function createTypedPropertyDescriptorType(propertyType) {
var globalTypedPropertyDescriptorType = getGlobalTypedPropertyDescriptorType();
return globalTypedPropertyDescriptorType !== emptyObjectType
return globalTypedPropertyDescriptorType !== emptyGenericType
? createTypeReference(globalTypedPropertyDescriptorType, [propertyType])
: emptyObjectType;
}
@ -13955,68 +13943,19 @@ var ts;
addTypeToSet(typeSet, type, typeSetKind);
}
}
function isObjectLiteralTypeDuplicateOf(source, target) {
var sourceProperties = getPropertiesOfObjectType(source);
var targetProperties = getPropertiesOfObjectType(target);
if (sourceProperties.length !== targetProperties.length) {
return false;
}
for (var _i = 0; _i < sourceProperties.length; _i++) {
var sourceProp = sourceProperties[_i];
var targetProp = getPropertyOfObjectType(target, sourceProp.name);
if (!targetProp ||
getDeclarationFlagsFromSymbol(targetProp) & (32 | 64) ||
!isTypeDuplicateOf(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp))) {
return false;
}
}
return true;
}
function isTupleTypeDuplicateOf(source, target) {
var sourceTypes = source.elementTypes;
var targetTypes = target.elementTypes;
if (sourceTypes.length !== targetTypes.length) {
return false;
}
for (var i = 0; i < sourceTypes.length; i++) {
if (!isTypeDuplicateOf(sourceTypes[i], targetTypes[i])) {
return false;
}
}
return true;
}
function isTypeDuplicateOf(source, target) {
if (source === target) {
return true;
}
if (source.flags & 32 || source.flags & 64 && !(target.flags & 32)) {
return true;
}
if (source.flags & 524288 && target.flags & 80896) {
return isObjectLiteralTypeDuplicateOf(source, target);
}
if (isArrayType(source) && isArrayType(target)) {
return isTypeDuplicateOf(source.typeArguments[0], target.typeArguments[0]);
}
if (isTupleType(source) && isTupleType(target)) {
return isTupleTypeDuplicateOf(source, target);
}
return isTypeIdenticalTo(source, target);
}
function isTypeDuplicateOfSomeType(candidate, types) {
for (var _i = 0; _i < types.length; _i++) {
var type = types[_i];
if (candidate !== type && isTypeDuplicateOf(candidate, type)) {
function isSubtypeOfAny(candidate, types) {
for (var i = 0, len = types.length; i < len; i++) {
if (candidate !== types[i] && isTypeSubtypeOf(candidate, types[i])) {
return true;
}
}
return false;
}
function removeDuplicateTypes(types) {
function removeSubtypes(types) {
var i = types.length;
while (i > 0) {
i--;
if (isTypeDuplicateOfSomeType(types[i], types)) {
if (isSubtypeOfAny(types[i], types)) {
types.splice(i, 1);
}
}
@ -14039,7 +13978,7 @@ var ts;
}
}
}
function getUnionType(types, noDeduplication) {
function getUnionType(types, noSubtypeReduction) {
if (types.length === 0) {
return emptyObjectType;
}
@ -14048,12 +13987,12 @@ var ts;
if (containsTypeAny(typeSet)) {
return anyType;
}
if (noDeduplication) {
if (noSubtypeReduction) {
removeAllButLast(typeSet, undefinedType);
removeAllButLast(typeSet, nullType);
}
else {
removeDuplicateTypes(typeSet);
removeSubtypes(typeSet);
}
if (typeSet.length === 1) {
return typeSet[0];
@ -14547,6 +14486,26 @@ var ts;
}
return 0;
}
function isKnownProperty(type, name) {
if (type.flags & 80896) {
var resolved = resolveStructuredTypeMembers(type);
if (relation === assignableRelation && (type === globalObjectType || resolved.properties.length === 0) ||
resolved.stringIndexType || resolved.numberIndexType || getPropertyOfType(type, name)) {
return true;
}
return false;
}
if (type.flags & 49152) {
for (var _i = 0, _a = type.types; _i < _a.length; _i++) {
var t = _a[_i];
if (isKnownProperty(t, name)) {
return true;
}
}
return false;
}
return true;
}
function hasExcessProperties(source, target, reportErrors) {
for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) {
var prop = _a[_i];
@ -15219,7 +15178,7 @@ var ts;
return getWidenedTypeOfObjectLiteral(type);
}
if (type.flags & 16384) {
return getUnionType(ts.map(type.types, getWidenedType));
return getUnionType(ts.map(type.types, getWidenedType), true);
}
if (isArrayType(type)) {
return createArrayType(getWidenedType(type.typeArguments[0]));
@ -16429,7 +16388,7 @@ var ts;
var propertiesTable = {};
var propertiesArray = [];
var contextualType = getContextualType(node);
var typeFlags;
var typeFlags = 0;
for (var _i = 0, _a = node.properties; _i < _a.length; _i++) {
var memberDecl = _a[_i];
var member = memberDecl.symbol;
@ -16470,7 +16429,8 @@ var ts;
var stringIndexType = getIndexType(0);
var numberIndexType = getIndexType(1);
var result = createAnonymousType(node.symbol, propertiesTable, emptyArray, emptyArray, stringIndexType, numberIndexType);
result.flags |= 524288 | 1048576 | 4194304 | (typeFlags & 14680064);
var freshObjectLiteralFlag = compilerOptions.suppressExcessPropertyErrors ? 0 : 1048576;
result.flags |= 524288 | 4194304 | freshObjectLiteralFlag | (typeFlags & 14680064);
return result;
function getIndexType(kind) {
if (contextualType && contextualTypeHasIndexSignature(contextualType, kind)) {
@ -17716,7 +17676,7 @@ var ts;
}
function createPromiseType(promisedType) {
var globalPromiseType = getGlobalPromiseType();
if (globalPromiseType !== emptyObjectType) {
if (globalPromiseType !== emptyGenericType) {
promisedType = getAwaitedType(promisedType);
return createTypeReference(globalPromiseType, [promisedType]);
}
@ -20170,6 +20130,7 @@ var ts;
if (baseTypes.length && produceDiagnostics) {
var baseType = baseTypes[0];
var staticBaseType = getBaseConstructorTypeOfClass(type);
checkSourceElement(baseTypeNode.expression);
if (baseTypeNode.typeArguments) {
ts.forEach(baseTypeNode.typeArguments, checkSourceElement);
for (var _i = 0, _a = getConstructorsForTypeArguments(staticBaseType, baseTypeNode.typeArguments); _i < _a.length; _i++) {
@ -21069,6 +21030,8 @@ var ts;
case 209:
case 210:
case 212:
case 241:
case 186:
case 215:
case 245:
case 225:
@ -21794,7 +21757,7 @@ var ts;
}
function createInstantiatedPromiseLikeType() {
var promiseLikeType = getGlobalPromiseLikeType();
if (promiseLikeType !== emptyObjectType) {
if (promiseLikeType !== emptyGenericType) {
return createTypeReference(promiseLikeType, [anyType]);
}
return emptyObjectType;
@ -24910,8 +24873,12 @@ var ts;
}
}
function emitJsxElement(openingNode, children) {
var syntheticReactRef = ts.createSynthesizedNode(67);
syntheticReactRef.text = 'React';
syntheticReactRef.parent = openingNode;
emitLeadingComments(openingNode);
write("React.createElement(");
emitExpressionIdentifier(syntheticReactRef);
write(".createElement(");
emitTagName(openingNode.tagName);
write(", ");
if (openingNode.attributes.length === 0) {
@ -24920,7 +24887,8 @@ var ts;
else {
var attrs = openingNode.attributes;
if (ts.forEach(attrs, function (attr) { return attr.kind === 237; })) {
write("React.__spread(");
emitExpressionIdentifier(syntheticReactRef);
write(".__spread(");
var haveOpenedObjectLiteral = false;
for (var i_1 = 0; i_1 < attrs.length; i_1++) {
if (attrs[i_1].kind === 237) {

3
lib/typescript.d.ts vendored
View file

@ -1329,6 +1329,7 @@ declare module "typescript" {
rootDir?: string;
sourceMap?: boolean;
sourceRoot?: string;
suppressExcessPropertyErrors?: boolean;
suppressImplicitAnyIndexErrors?: boolean;
target?: ScriptTarget;
version?: boolean;
@ -1524,7 +1525,7 @@ declare module "typescript" {
function createProgram(rootNames: string[], options: CompilerOptions, host?: CompilerHost, oldProgram?: Program): Program;
}
declare module "typescript" {
function parseCommandLine(commandLine: string[]): ParsedCommandLine;
function parseCommandLine(commandLine: string[], readFile?: (path: string) => string): ParsedCommandLine;
/**
* Read tsconfig.json file
* @param fileName The path to the config file

View file

@ -2442,6 +2442,7 @@ var ts;
Specifies_module_resolution_strategy_Colon_node_Node_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies module resolution strategy: 'node' (Node) or 'classic' (TypeScript pre 1.6) ." },
Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes a TypeScript project and creates a tsconfig.json file." },
Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully created a tsconfig.json file." },
Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress excess property checks for object literals." },
Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable '{0}' implicitly has an '{1}' type." },
Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' implicitly has an '{1}' type." },
Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member '{0}' implicitly has an '{1}' type." },
@ -15702,7 +15703,7 @@ var ts;
return members;
}
function resolveTupleTypeMembers(type) {
var arrayType = resolveStructuredTypeMembers(createArrayType(getUnionType(type.elementTypes)));
var arrayType = resolveStructuredTypeMembers(createArrayType(getUnionType(type.elementTypes, /*noSubtypeReduction*/ true)));
var members = createTupleTypeMemberSymbols(type.elementTypes);
addInheritedMembers(members, arrayType.properties);
setObjectTypeMembers(type, members, arrayType.callSignatures, arrayType.constructSignatures, arrayType.stringIndexType, arrayType.numberIndexType);
@ -16023,29 +16024,6 @@ var ts;
}
return undefined;
}
// Check if a property with the given name is known anywhere in the given type. In an object
// type, a property is considered known if the object type is empty, if it has any index
// signatures, or if the property is actually declared in the type. In a union or intersection
// type, a property is considered known if it is known in any constituent type.
function isKnownProperty(type, name) {
if (type.flags & 80896 /* ObjectType */ && type !== globalObjectType) {
var resolved = resolveStructuredTypeMembers(type);
return !!(resolved.properties.length === 0 ||
resolved.stringIndexType ||
resolved.numberIndexType ||
getPropertyOfType(type, name));
}
if (type.flags & 49152 /* UnionOrIntersection */) {
for (var _i = 0, _a = type.types; _i < _a.length; _i++) {
var t = _a[_i];
if (isKnownProperty(t, name)) {
return true;
}
}
return false;
}
return true;
}
function getSignaturesOfStructuredType(type, kind) {
if (type.flags & 130048 /* StructuredType */) {
var resolved = resolveStructuredTypeMembers(type);
@ -16559,7 +16537,7 @@ var ts;
*/
function createTypedPropertyDescriptorType(propertyType) {
var globalTypedPropertyDescriptorType = getGlobalTypedPropertyDescriptorType();
return globalTypedPropertyDescriptorType !== emptyObjectType
return globalTypedPropertyDescriptorType !== emptyGenericType
? createTypeReference(globalTypedPropertyDescriptorType, [propertyType])
: emptyObjectType;
}
@ -16617,71 +16595,19 @@ var ts;
addTypeToSet(typeSet, type, typeSetKind);
}
}
function isObjectLiteralTypeDuplicateOf(source, target) {
var sourceProperties = getPropertiesOfObjectType(source);
var targetProperties = getPropertiesOfObjectType(target);
if (sourceProperties.length !== targetProperties.length) {
return false;
}
for (var _i = 0; _i < sourceProperties.length; _i++) {
var sourceProp = sourceProperties[_i];
var targetProp = getPropertyOfObjectType(target, sourceProp.name);
if (!targetProp ||
getDeclarationFlagsFromSymbol(targetProp) & (32 /* Private */ | 64 /* Protected */) ||
!isTypeDuplicateOf(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp))) {
return false;
}
}
return true;
}
function isTupleTypeDuplicateOf(source, target) {
var sourceTypes = source.elementTypes;
var targetTypes = target.elementTypes;
if (sourceTypes.length !== targetTypes.length) {
return false;
}
for (var i = 0; i < sourceTypes.length; i++) {
if (!isTypeDuplicateOf(sourceTypes[i], targetTypes[i])) {
return false;
}
}
return true;
}
// Returns true if the source type is a duplicate of the target type. A source type is a duplicate of
// a target type if the the two are identical, with the exception that the source type may have null or
// undefined in places where the target type doesn't. This is by design an asymmetric relationship.
function isTypeDuplicateOf(source, target) {
if (source === target) {
return true;
}
if (source.flags & 32 /* Undefined */ || source.flags & 64 /* Null */ && !(target.flags & 32 /* Undefined */)) {
return true;
}
if (source.flags & 524288 /* ObjectLiteral */ && target.flags & 80896 /* ObjectType */) {
return isObjectLiteralTypeDuplicateOf(source, target);
}
if (isArrayType(source) && isArrayType(target)) {
return isTypeDuplicateOf(source.typeArguments[0], target.typeArguments[0]);
}
if (isTupleType(source) && isTupleType(target)) {
return isTupleTypeDuplicateOf(source, target);
}
return isTypeIdenticalTo(source, target);
}
function isTypeDuplicateOfSomeType(candidate, types) {
for (var _i = 0; _i < types.length; _i++) {
var type = types[_i];
if (candidate !== type && isTypeDuplicateOf(candidate, type)) {
function isSubtypeOfAny(candidate, types) {
for (var i = 0, len = types.length; i < len; i++) {
if (candidate !== types[i] && isTypeSubtypeOf(candidate, types[i])) {
return true;
}
}
return false;
}
function removeDuplicateTypes(types) {
function removeSubtypes(types) {
var i = types.length;
while (i > 0) {
i--;
if (isTypeDuplicateOfSomeType(types[i], types)) {
if (isSubtypeOfAny(types[i], types)) {
types.splice(i, 1);
}
}
@ -16704,12 +16630,14 @@ var ts;
}
}
}
// We always deduplicate the constituent type set based on object identity, but we'll also deduplicate
// based on the structure of the types unless the noDeduplication flag is true, which is the case when
// creating a union type from a type node and when instantiating a union type. In both of those cases,
// structural deduplication has to be deferred to properly support recursive union types. For example,
// a type of the form "type Item = string | (() => Item)" cannot be deduplicated during its declaration.
function getUnionType(types, noDeduplication) {
// We reduce the constituent type set to only include types that aren't subtypes of other types, unless
// the noSubtypeReduction flag is specified, in which case we perform a simple deduplication based on
// object identity. Subtype reduction is possible only when union types are known not to circularly
// reference themselves (as is the case with union types created by expression constructs such as array
// literals and the || and ?: operators). Named types can circularly reference themselves and therefore
// cannot be deduplicated during their declaration. For example, "type Item = string | (() => Item" is
// a named type that circularly references itself.
function getUnionType(types, noSubtypeReduction) {
if (types.length === 0) {
return emptyObjectType;
}
@ -16718,12 +16646,12 @@ var ts;
if (containsTypeAny(typeSet)) {
return anyType;
}
if (noDeduplication) {
if (noSubtypeReduction) {
removeAllButLast(typeSet, undefinedType);
removeAllButLast(typeSet, nullType);
}
else {
removeDuplicateTypes(typeSet);
removeSubtypes(typeSet);
}
if (typeSet.length === 1) {
return typeSet[0];
@ -16739,7 +16667,7 @@ var ts;
function getTypeFromUnionTypeNode(node) {
var links = getNodeLinks(node);
if (!links.resolvedType) {
links.resolvedType = getUnionType(ts.map(node.types, getTypeFromTypeNode), /*noDeduplication*/ true);
links.resolvedType = getUnionType(ts.map(node.types, getTypeFromTypeNode), /*noSubtypeReduction*/ true);
}
return links.resolvedType;
}
@ -17010,7 +16938,7 @@ var ts;
return createTupleType(instantiateList(type.elementTypes, mapper, instantiateType));
}
if (type.flags & 16384 /* Union */) {
return getUnionType(instantiateList(type.types, mapper, instantiateType), /*noDeduplication*/ true);
return getUnionType(instantiateList(type.types, mapper, instantiateType), /*noSubtypeReduction*/ true);
}
if (type.flags & 32768 /* Intersection */) {
return getIntersectionType(instantiateList(type.types, mapper, instantiateType));
@ -17271,6 +17199,30 @@ var ts;
}
return 0 /* False */;
}
// Check if a property with the given name is known anywhere in the given type. In an object type, a property
// is considered known if the object type is empty and the check is for assignability, if the object type has
// index signatures, or if the property is actually declared in the object type. In a union or intersection
// type, a property is considered known if it is known in any constituent type.
function isKnownProperty(type, name) {
if (type.flags & 80896 /* ObjectType */) {
var resolved = resolveStructuredTypeMembers(type);
if (relation === assignableRelation && (type === globalObjectType || resolved.properties.length === 0) ||
resolved.stringIndexType || resolved.numberIndexType || getPropertyOfType(type, name)) {
return true;
}
return false;
}
if (type.flags & 49152 /* UnionOrIntersection */) {
for (var _i = 0, _a = type.types; _i < _a.length; _i++) {
var t = _a[_i];
if (isKnownProperty(t, name)) {
return true;
}
}
return false;
}
return true;
}
function hasExcessProperties(source, target, reportErrors) {
for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) {
var prop = _a[_i];
@ -17999,7 +17951,7 @@ var ts;
return getWidenedTypeOfObjectLiteral(type);
}
if (type.flags & 16384 /* Union */) {
return getUnionType(ts.map(type.types, getWidenedType));
return getUnionType(ts.map(type.types, getWidenedType), /*noSubtypeReduction*/ true);
}
if (isArrayType(type)) {
return createArrayType(getWidenedType(type.typeArguments[0]));
@ -19438,7 +19390,7 @@ var ts;
var propertiesTable = {};
var propertiesArray = [];
var contextualType = getContextualType(node);
var typeFlags;
var typeFlags = 0;
for (var _i = 0, _a = node.properties; _i < _a.length; _i++) {
var memberDecl = _a[_i];
var member = memberDecl.symbol;
@ -19484,7 +19436,8 @@ var ts;
var stringIndexType = getIndexType(0 /* String */);
var numberIndexType = getIndexType(1 /* Number */);
var result = createAnonymousType(node.symbol, propertiesTable, emptyArray, emptyArray, stringIndexType, numberIndexType);
result.flags |= 524288 /* ObjectLiteral */ | 1048576 /* FreshObjectLiteral */ | 4194304 /* ContainsObjectLiteral */ | (typeFlags & 14680064 /* PropagatingFlags */);
var freshObjectLiteralFlag = compilerOptions.suppressExcessPropertyErrors ? 0 : 1048576 /* FreshObjectLiteral */;
result.flags |= 524288 /* ObjectLiteral */ | 4194304 /* ContainsObjectLiteral */ | freshObjectLiteralFlag | (typeFlags & 14680064 /* PropagatingFlags */);
return result;
function getIndexType(kind) {
if (contextualType && contextualTypeHasIndexSignature(contextualType, kind)) {
@ -21216,7 +21169,7 @@ var ts;
function createPromiseType(promisedType) {
// creates a `Promise<T>` type where `T` is the promisedType argument
var globalPromiseType = getGlobalPromiseType();
if (globalPromiseType !== emptyObjectType) {
if (globalPromiseType !== emptyGenericType) {
// if the promised type is itself a promise, get the underlying type; otherwise, fallback to the promised type
promisedType = getAwaitedType(promisedType);
return createTypeReference(globalPromiseType, [promisedType]);
@ -24248,6 +24201,7 @@ var ts;
if (baseTypes.length && produceDiagnostics) {
var baseType = baseTypes[0];
var staticBaseType = getBaseConstructorTypeOfClass(type);
checkSourceElement(baseTypeNode.expression);
if (baseTypeNode.typeArguments) {
ts.forEach(baseTypeNode.typeArguments, checkSourceElement);
for (var _i = 0, _a = getConstructorsForTypeArguments(staticBaseType, baseTypeNode.typeArguments); _i < _a.length; _i++) {
@ -25227,6 +25181,8 @@ var ts;
case 209 /* VariableDeclaration */:
case 210 /* VariableDeclarationList */:
case 212 /* ClassDeclaration */:
case 241 /* HeritageClause */:
case 186 /* ExpressionWithTypeArguments */:
case 215 /* EnumDeclaration */:
case 245 /* EnumMember */:
case 225 /* ExportAssignment */:
@ -26049,7 +26005,7 @@ var ts;
}
function createInstantiatedPromiseLikeType() {
var promiseLikeType = getGlobalPromiseLikeType();
if (promiseLikeType !== emptyObjectType) {
if (promiseLikeType !== emptyGenericType) {
return createTypeReference(promiseLikeType, [anyType]);
}
return emptyObjectType;
@ -29500,9 +29456,13 @@ var ts;
}
}
function emitJsxElement(openingNode, children) {
var syntheticReactRef = ts.createSynthesizedNode(67 /* Identifier */);
syntheticReactRef.text = 'React';
syntheticReactRef.parent = openingNode;
// Call React.createElement(tag, ...
emitLeadingComments(openingNode);
write("React.createElement(");
emitExpressionIdentifier(syntheticReactRef);
write(".createElement(");
emitTagName(openingNode.tagName);
write(", ");
// Attribute list
@ -29515,7 +29475,8 @@ var ts;
// a call to React.__spread
var attrs = openingNode.attributes;
if (ts.forEach(attrs, function (attr) { return attr.kind === 237 /* JsxSpreadAttribute */; })) {
write("React.__spread(");
emitExpressionIdentifier(syntheticReactRef);
write(".__spread(");
var haveOpenedObjectLiteral = false;
for (var i_1 = 0; i_1 < attrs.length; i_1++) {
if (attrs[i_1].kind === 237 /* JsxSpreadAttribute */) {
@ -36231,6 +36192,12 @@ var ts;
description: ts.Diagnostics.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
paramType: ts.Diagnostics.LOCATION
},
{
name: "suppressExcessPropertyErrors",
type: "boolean",
description: ts.Diagnostics.Suppress_excess_property_checks_for_object_literals,
experimental: true
},
{
name: "suppressImplicitAnyIndexErrors",
type: "boolean",
@ -36306,7 +36273,7 @@ var ts;
return optionNameMapCache;
}
ts.getOptionNameMap = getOptionNameMap;
function parseCommandLine(commandLine) {
function parseCommandLine(commandLine, readFile) {
var options = {};
var fileNames = [];
var errors = [];
@ -36368,7 +36335,7 @@ var ts;
}
}
function parseResponseFile(fileName) {
var text = ts.sys.readFile(fileName);
var text = readFile ? readFile(fileName) : ts.sys.readFile(fileName);
if (!text) {
errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.File_0_not_found, fileName));
return;

View file

@ -1329,6 +1329,7 @@ declare namespace ts {
rootDir?: string;
sourceMap?: boolean;
sourceRoot?: string;
suppressExcessPropertyErrors?: boolean;
suppressImplicitAnyIndexErrors?: boolean;
target?: ScriptTarget;
version?: boolean;
@ -1524,7 +1525,7 @@ declare namespace ts {
function createProgram(rootNames: string[], options: CompilerOptions, host?: CompilerHost, oldProgram?: Program): Program;
}
declare namespace ts {
function parseCommandLine(commandLine: string[]): ParsedCommandLine;
function parseCommandLine(commandLine: string[], readFile?: (path: string) => string): ParsedCommandLine;
/**
* Read tsconfig.json file
* @param fileName The path to the config file

View file

@ -2442,6 +2442,7 @@ var ts;
Specifies_module_resolution_strategy_Colon_node_Node_or_classic_TypeScript_pre_1_6: { code: 6069, category: ts.DiagnosticCategory.Message, key: "Specifies module resolution strategy: 'node' (Node) or 'classic' (TypeScript pre 1.6) ." },
Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: { code: 6070, category: ts.DiagnosticCategory.Message, key: "Initializes a TypeScript project and creates a tsconfig.json file." },
Successfully_created_a_tsconfig_json_file: { code: 6071, category: ts.DiagnosticCategory.Message, key: "Successfully created a tsconfig.json file." },
Suppress_excess_property_checks_for_object_literals: { code: 6072, category: ts.DiagnosticCategory.Message, key: "Suppress excess property checks for object literals." },
Variable_0_implicitly_has_an_1_type: { code: 7005, category: ts.DiagnosticCategory.Error, key: "Variable '{0}' implicitly has an '{1}' type." },
Parameter_0_implicitly_has_an_1_type: { code: 7006, category: ts.DiagnosticCategory.Error, key: "Parameter '{0}' implicitly has an '{1}' type." },
Member_0_implicitly_has_an_1_type: { code: 7008, category: ts.DiagnosticCategory.Error, key: "Member '{0}' implicitly has an '{1}' type." },
@ -15702,7 +15703,7 @@ var ts;
return members;
}
function resolveTupleTypeMembers(type) {
var arrayType = resolveStructuredTypeMembers(createArrayType(getUnionType(type.elementTypes)));
var arrayType = resolveStructuredTypeMembers(createArrayType(getUnionType(type.elementTypes, /*noSubtypeReduction*/ true)));
var members = createTupleTypeMemberSymbols(type.elementTypes);
addInheritedMembers(members, arrayType.properties);
setObjectTypeMembers(type, members, arrayType.callSignatures, arrayType.constructSignatures, arrayType.stringIndexType, arrayType.numberIndexType);
@ -16023,29 +16024,6 @@ var ts;
}
return undefined;
}
// Check if a property with the given name is known anywhere in the given type. In an object
// type, a property is considered known if the object type is empty, if it has any index
// signatures, or if the property is actually declared in the type. In a union or intersection
// type, a property is considered known if it is known in any constituent type.
function isKnownProperty(type, name) {
if (type.flags & 80896 /* ObjectType */ && type !== globalObjectType) {
var resolved = resolveStructuredTypeMembers(type);
return !!(resolved.properties.length === 0 ||
resolved.stringIndexType ||
resolved.numberIndexType ||
getPropertyOfType(type, name));
}
if (type.flags & 49152 /* UnionOrIntersection */) {
for (var _i = 0, _a = type.types; _i < _a.length; _i++) {
var t = _a[_i];
if (isKnownProperty(t, name)) {
return true;
}
}
return false;
}
return true;
}
function getSignaturesOfStructuredType(type, kind) {
if (type.flags & 130048 /* StructuredType */) {
var resolved = resolveStructuredTypeMembers(type);
@ -16559,7 +16537,7 @@ var ts;
*/
function createTypedPropertyDescriptorType(propertyType) {
var globalTypedPropertyDescriptorType = getGlobalTypedPropertyDescriptorType();
return globalTypedPropertyDescriptorType !== emptyObjectType
return globalTypedPropertyDescriptorType !== emptyGenericType
? createTypeReference(globalTypedPropertyDescriptorType, [propertyType])
: emptyObjectType;
}
@ -16617,71 +16595,19 @@ var ts;
addTypeToSet(typeSet, type, typeSetKind);
}
}
function isObjectLiteralTypeDuplicateOf(source, target) {
var sourceProperties = getPropertiesOfObjectType(source);
var targetProperties = getPropertiesOfObjectType(target);
if (sourceProperties.length !== targetProperties.length) {
return false;
}
for (var _i = 0; _i < sourceProperties.length; _i++) {
var sourceProp = sourceProperties[_i];
var targetProp = getPropertyOfObjectType(target, sourceProp.name);
if (!targetProp ||
getDeclarationFlagsFromSymbol(targetProp) & (32 /* Private */ | 64 /* Protected */) ||
!isTypeDuplicateOf(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp))) {
return false;
}
}
return true;
}
function isTupleTypeDuplicateOf(source, target) {
var sourceTypes = source.elementTypes;
var targetTypes = target.elementTypes;
if (sourceTypes.length !== targetTypes.length) {
return false;
}
for (var i = 0; i < sourceTypes.length; i++) {
if (!isTypeDuplicateOf(sourceTypes[i], targetTypes[i])) {
return false;
}
}
return true;
}
// Returns true if the source type is a duplicate of the target type. A source type is a duplicate of
// a target type if the the two are identical, with the exception that the source type may have null or
// undefined in places where the target type doesn't. This is by design an asymmetric relationship.
function isTypeDuplicateOf(source, target) {
if (source === target) {
return true;
}
if (source.flags & 32 /* Undefined */ || source.flags & 64 /* Null */ && !(target.flags & 32 /* Undefined */)) {
return true;
}
if (source.flags & 524288 /* ObjectLiteral */ && target.flags & 80896 /* ObjectType */) {
return isObjectLiteralTypeDuplicateOf(source, target);
}
if (isArrayType(source) && isArrayType(target)) {
return isTypeDuplicateOf(source.typeArguments[0], target.typeArguments[0]);
}
if (isTupleType(source) && isTupleType(target)) {
return isTupleTypeDuplicateOf(source, target);
}
return isTypeIdenticalTo(source, target);
}
function isTypeDuplicateOfSomeType(candidate, types) {
for (var _i = 0; _i < types.length; _i++) {
var type = types[_i];
if (candidate !== type && isTypeDuplicateOf(candidate, type)) {
function isSubtypeOfAny(candidate, types) {
for (var i = 0, len = types.length; i < len; i++) {
if (candidate !== types[i] && isTypeSubtypeOf(candidate, types[i])) {
return true;
}
}
return false;
}
function removeDuplicateTypes(types) {
function removeSubtypes(types) {
var i = types.length;
while (i > 0) {
i--;
if (isTypeDuplicateOfSomeType(types[i], types)) {
if (isSubtypeOfAny(types[i], types)) {
types.splice(i, 1);
}
}
@ -16704,12 +16630,14 @@ var ts;
}
}
}
// We always deduplicate the constituent type set based on object identity, but we'll also deduplicate
// based on the structure of the types unless the noDeduplication flag is true, which is the case when
// creating a union type from a type node and when instantiating a union type. In both of those cases,
// structural deduplication has to be deferred to properly support recursive union types. For example,
// a type of the form "type Item = string | (() => Item)" cannot be deduplicated during its declaration.
function getUnionType(types, noDeduplication) {
// We reduce the constituent type set to only include types that aren't subtypes of other types, unless
// the noSubtypeReduction flag is specified, in which case we perform a simple deduplication based on
// object identity. Subtype reduction is possible only when union types are known not to circularly
// reference themselves (as is the case with union types created by expression constructs such as array
// literals and the || and ?: operators). Named types can circularly reference themselves and therefore
// cannot be deduplicated during their declaration. For example, "type Item = string | (() => Item" is
// a named type that circularly references itself.
function getUnionType(types, noSubtypeReduction) {
if (types.length === 0) {
return emptyObjectType;
}
@ -16718,12 +16646,12 @@ var ts;
if (containsTypeAny(typeSet)) {
return anyType;
}
if (noDeduplication) {
if (noSubtypeReduction) {
removeAllButLast(typeSet, undefinedType);
removeAllButLast(typeSet, nullType);
}
else {
removeDuplicateTypes(typeSet);
removeSubtypes(typeSet);
}
if (typeSet.length === 1) {
return typeSet[0];
@ -16739,7 +16667,7 @@ var ts;
function getTypeFromUnionTypeNode(node) {
var links = getNodeLinks(node);
if (!links.resolvedType) {
links.resolvedType = getUnionType(ts.map(node.types, getTypeFromTypeNode), /*noDeduplication*/ true);
links.resolvedType = getUnionType(ts.map(node.types, getTypeFromTypeNode), /*noSubtypeReduction*/ true);
}
return links.resolvedType;
}
@ -17010,7 +16938,7 @@ var ts;
return createTupleType(instantiateList(type.elementTypes, mapper, instantiateType));
}
if (type.flags & 16384 /* Union */) {
return getUnionType(instantiateList(type.types, mapper, instantiateType), /*noDeduplication*/ true);
return getUnionType(instantiateList(type.types, mapper, instantiateType), /*noSubtypeReduction*/ true);
}
if (type.flags & 32768 /* Intersection */) {
return getIntersectionType(instantiateList(type.types, mapper, instantiateType));
@ -17271,6 +17199,30 @@ var ts;
}
return 0 /* False */;
}
// Check if a property with the given name is known anywhere in the given type. In an object type, a property
// is considered known if the object type is empty and the check is for assignability, if the object type has
// index signatures, or if the property is actually declared in the object type. In a union or intersection
// type, a property is considered known if it is known in any constituent type.
function isKnownProperty(type, name) {
if (type.flags & 80896 /* ObjectType */) {
var resolved = resolveStructuredTypeMembers(type);
if (relation === assignableRelation && (type === globalObjectType || resolved.properties.length === 0) ||
resolved.stringIndexType || resolved.numberIndexType || getPropertyOfType(type, name)) {
return true;
}
return false;
}
if (type.flags & 49152 /* UnionOrIntersection */) {
for (var _i = 0, _a = type.types; _i < _a.length; _i++) {
var t = _a[_i];
if (isKnownProperty(t, name)) {
return true;
}
}
return false;
}
return true;
}
function hasExcessProperties(source, target, reportErrors) {
for (var _i = 0, _a = getPropertiesOfObjectType(source); _i < _a.length; _i++) {
var prop = _a[_i];
@ -17999,7 +17951,7 @@ var ts;
return getWidenedTypeOfObjectLiteral(type);
}
if (type.flags & 16384 /* Union */) {
return getUnionType(ts.map(type.types, getWidenedType));
return getUnionType(ts.map(type.types, getWidenedType), /*noSubtypeReduction*/ true);
}
if (isArrayType(type)) {
return createArrayType(getWidenedType(type.typeArguments[0]));
@ -19438,7 +19390,7 @@ var ts;
var propertiesTable = {};
var propertiesArray = [];
var contextualType = getContextualType(node);
var typeFlags;
var typeFlags = 0;
for (var _i = 0, _a = node.properties; _i < _a.length; _i++) {
var memberDecl = _a[_i];
var member = memberDecl.symbol;
@ -19484,7 +19436,8 @@ var ts;
var stringIndexType = getIndexType(0 /* String */);
var numberIndexType = getIndexType(1 /* Number */);
var result = createAnonymousType(node.symbol, propertiesTable, emptyArray, emptyArray, stringIndexType, numberIndexType);
result.flags |= 524288 /* ObjectLiteral */ | 1048576 /* FreshObjectLiteral */ | 4194304 /* ContainsObjectLiteral */ | (typeFlags & 14680064 /* PropagatingFlags */);
var freshObjectLiteralFlag = compilerOptions.suppressExcessPropertyErrors ? 0 : 1048576 /* FreshObjectLiteral */;
result.flags |= 524288 /* ObjectLiteral */ | 4194304 /* ContainsObjectLiteral */ | freshObjectLiteralFlag | (typeFlags & 14680064 /* PropagatingFlags */);
return result;
function getIndexType(kind) {
if (contextualType && contextualTypeHasIndexSignature(contextualType, kind)) {
@ -21216,7 +21169,7 @@ var ts;
function createPromiseType(promisedType) {
// creates a `Promise<T>` type where `T` is the promisedType argument
var globalPromiseType = getGlobalPromiseType();
if (globalPromiseType !== emptyObjectType) {
if (globalPromiseType !== emptyGenericType) {
// if the promised type is itself a promise, get the underlying type; otherwise, fallback to the promised type
promisedType = getAwaitedType(promisedType);
return createTypeReference(globalPromiseType, [promisedType]);
@ -24248,6 +24201,7 @@ var ts;
if (baseTypes.length && produceDiagnostics) {
var baseType = baseTypes[0];
var staticBaseType = getBaseConstructorTypeOfClass(type);
checkSourceElement(baseTypeNode.expression);
if (baseTypeNode.typeArguments) {
ts.forEach(baseTypeNode.typeArguments, checkSourceElement);
for (var _i = 0, _a = getConstructorsForTypeArguments(staticBaseType, baseTypeNode.typeArguments); _i < _a.length; _i++) {
@ -25227,6 +25181,8 @@ var ts;
case 209 /* VariableDeclaration */:
case 210 /* VariableDeclarationList */:
case 212 /* ClassDeclaration */:
case 241 /* HeritageClause */:
case 186 /* ExpressionWithTypeArguments */:
case 215 /* EnumDeclaration */:
case 245 /* EnumMember */:
case 225 /* ExportAssignment */:
@ -26049,7 +26005,7 @@ var ts;
}
function createInstantiatedPromiseLikeType() {
var promiseLikeType = getGlobalPromiseLikeType();
if (promiseLikeType !== emptyObjectType) {
if (promiseLikeType !== emptyGenericType) {
return createTypeReference(promiseLikeType, [anyType]);
}
return emptyObjectType;
@ -29500,9 +29456,13 @@ var ts;
}
}
function emitJsxElement(openingNode, children) {
var syntheticReactRef = ts.createSynthesizedNode(67 /* Identifier */);
syntheticReactRef.text = 'React';
syntheticReactRef.parent = openingNode;
// Call React.createElement(tag, ...
emitLeadingComments(openingNode);
write("React.createElement(");
emitExpressionIdentifier(syntheticReactRef);
write(".createElement(");
emitTagName(openingNode.tagName);
write(", ");
// Attribute list
@ -29515,7 +29475,8 @@ var ts;
// a call to React.__spread
var attrs = openingNode.attributes;
if (ts.forEach(attrs, function (attr) { return attr.kind === 237 /* JsxSpreadAttribute */; })) {
write("React.__spread(");
emitExpressionIdentifier(syntheticReactRef);
write(".__spread(");
var haveOpenedObjectLiteral = false;
for (var i_1 = 0; i_1 < attrs.length; i_1++) {
if (attrs[i_1].kind === 237 /* JsxSpreadAttribute */) {
@ -36231,6 +36192,12 @@ var ts;
description: ts.Diagnostics.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
paramType: ts.Diagnostics.LOCATION
},
{
name: "suppressExcessPropertyErrors",
type: "boolean",
description: ts.Diagnostics.Suppress_excess_property_checks_for_object_literals,
experimental: true
},
{
name: "suppressImplicitAnyIndexErrors",
type: "boolean",
@ -36306,7 +36273,7 @@ var ts;
return optionNameMapCache;
}
ts.getOptionNameMap = getOptionNameMap;
function parseCommandLine(commandLine) {
function parseCommandLine(commandLine, readFile) {
var options = {};
var fileNames = [];
var errors = [];
@ -36368,7 +36335,7 @@ var ts;
}
}
function parseResponseFile(fileName) {
var text = ts.sys.readFile(fileName);
var text = readFile ? readFile(fileName) : ts.sys.readFile(fileName);
if (!text) {
errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.File_0_not_found, fileName));
return;

View file

@ -2,7 +2,7 @@
"name": "typescript",
"author": "Microsoft Corp.",
"homepage": "http://typescriptlang.org/",
"version": "1.7.0",
"version": "1.6.0",
"license": "Apache-2.0",
"description": "TypeScript is a language for application scale JavaScript development",
"keywords": [

View file

@ -4013,7 +4013,7 @@ namespace ts {
*/
function createTypedPropertyDescriptorType(propertyType: Type): Type {
let globalTypedPropertyDescriptorType = getGlobalTypedPropertyDescriptorType();
return globalTypedPropertyDescriptorType !== emptyObjectType
return globalTypedPropertyDescriptorType !== emptyGenericType
? createTypeReference(<GenericType>globalTypedPropertyDescriptorType, [propertyType])
: emptyObjectType;
}
@ -9132,7 +9132,7 @@ namespace ts {
function createPromiseType(promisedType: Type): Type {
// creates a `Promise<T>` type where `T` is the promisedType argument
let globalPromiseType = getGlobalPromiseType();
if (globalPromiseType !== emptyObjectType) {
if (globalPromiseType !== emptyGenericType) {
// if the promised type is itself a promise, get the underlying type; otherwise, fallback to the promised type
promisedType = getAwaitedType(promisedType);
return createTypeReference(<GenericType>globalPromiseType, [promisedType]);
@ -14589,7 +14589,7 @@ namespace ts {
function createInstantiatedPromiseLikeType(): ObjectType {
let promiseLikeType = getGlobalPromiseLikeType();
if (promiseLikeType !== emptyObjectType) {
if (promiseLikeType !== emptyGenericType) {
return createTypeReference(<GenericType>promiseLikeType, [anyType]);
}

View file

@ -379,10 +379,10 @@ namespace ts {
* Read tsconfig.json file
* @param fileName The path to the config file
*/
export function readConfigFile(fileName: string): { config?: any; error?: Diagnostic } {
export function readConfigFile(fileName: string, readFile: (path: string) => string): { config?: any; error?: Diagnostic } {
let text = "";
try {
text = sys.readFile(fileName);
text = readFile(fileName);
}
catch (e) {
return { error: createCompilerDiagnostic(Diagnostics.Cannot_read_file_0_Colon_1, fileName, e.message) };

View file

@ -244,7 +244,7 @@ namespace ts {
Property_0_does_not_exist_on_type_1: { code: 2339, category: DiagnosticCategory.Error, key: "Property '{0}' does not exist on type '{1}'." },
Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: DiagnosticCategory.Error, key: "Only public and protected methods of the base class are accessible via the 'super' keyword." },
Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: DiagnosticCategory.Error, key: "Property '{0}' is private and only accessible within class '{1}'." },
An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: DiagnosticCategory.Error, key: "An index expression argument must be of type 'string', 'number', 'symbol, or 'any'." },
An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: { code: 2342, category: DiagnosticCategory.Error, key: "An index expression argument must be of type 'string', 'number', 'symbol', or 'any'." },
Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: DiagnosticCategory.Error, key: "Type '{0}' does not satisfy the constraint '{1}'." },
Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: DiagnosticCategory.Error, key: "Argument of type '{0}' is not assignable to parameter of type '{1}'." },
Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: DiagnosticCategory.Error, key: "Supplied parameters do not match any signature of call target." },

View file

@ -965,7 +965,7 @@
"category": "Error",
"code": 2341
},
"An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.": {
"An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.": {
"category": "Error",
"code": 2342
},

View file

@ -4939,63 +4939,61 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, Promi
}
function emitSerializedTypeNode(node: TypeNode) {
if (!node) {
return;
if (node) {
switch (node.kind) {
case SyntaxKind.VoidKeyword:
write("void 0");
return;
case SyntaxKind.ParenthesizedType:
emitSerializedTypeNode((<ParenthesizedTypeNode>node).type);
return;
case SyntaxKind.FunctionType:
case SyntaxKind.ConstructorType:
write("Function");
return;
case SyntaxKind.ArrayType:
case SyntaxKind.TupleType:
write("Array");
return;
case SyntaxKind.TypePredicate:
case SyntaxKind.BooleanKeyword:
write("Boolean");
return;
case SyntaxKind.StringKeyword:
case SyntaxKind.StringLiteral:
write("String");
return;
case SyntaxKind.NumberKeyword:
write("Number");
return;
case SyntaxKind.SymbolKeyword:
write("Symbol");
return;
case SyntaxKind.TypeReference:
emitSerializedTypeReferenceNode(<TypeReferenceNode>node);
return;
case SyntaxKind.TypeQuery:
case SyntaxKind.TypeLiteral:
case SyntaxKind.UnionType:
case SyntaxKind.IntersectionType:
case SyntaxKind.AnyKeyword:
break;
default:
Debug.fail("Cannot serialize unexpected type node.");
break;
}
}
switch (node.kind) {
case SyntaxKind.VoidKeyword:
write("void 0");
return;
case SyntaxKind.ParenthesizedType:
emitSerializedTypeNode((<ParenthesizedTypeNode>node).type);
return;
case SyntaxKind.FunctionType:
case SyntaxKind.ConstructorType:
write("Function");
return;
case SyntaxKind.ArrayType:
case SyntaxKind.TupleType:
write("Array");
return;
case SyntaxKind.TypePredicate:
case SyntaxKind.BooleanKeyword:
write("Boolean");
return;
case SyntaxKind.StringKeyword:
case SyntaxKind.StringLiteral:
write("String");
return;
case SyntaxKind.NumberKeyword:
write("Number");
return;
case SyntaxKind.SymbolKeyword:
write("Symbol");
return;
case SyntaxKind.TypeReference:
emitSerializedTypeReferenceNode(<TypeReferenceNode>node);
return;
case SyntaxKind.TypeQuery:
case SyntaxKind.TypeLiteral:
case SyntaxKind.UnionType:
case SyntaxKind.IntersectionType:
case SyntaxKind.AnyKeyword:
break;
default:
Debug.fail("Cannot serialize unexpected type node.");
break;
}
write("Object");
}

View file

@ -12,7 +12,7 @@ namespace ts {
let emptyArray: any[] = [];
export const version = "1.7.0";
export const version = "1.6.0";
export function findConfigFile(searchPath: string): string {
let fileName = "tsconfig.json";

View file

@ -216,7 +216,7 @@ namespace ts {
if (!cachedProgram) {
if (configFileName) {
let result = readConfigFile(configFileName);
let result = readConfigFile(configFileName, sys.readFile);
if (result.error) {
reportDiagnostic(result.error);
return sys.exit(ExitStatus.DiagnosticsPresent_OutputsSkipped);

View file

@ -32,7 +32,7 @@ namespace ts.formatting {
*/
interface DynamicIndentation {
getIndentationForToken(tokenLine: number, tokenKind: SyntaxKind): number;
getIndentationForComment(owningToken: SyntaxKind): number;
getIndentationForComment(owningToken: SyntaxKind, tokenIndentation: number): number;
/**
* Indentation for open and close tokens of the node if it is block or another node that needs special indentation
* ... {
@ -455,7 +455,7 @@ namespace ts.formatting {
function getDynamicIndentation(node: Node, nodeStartLine: number, indentation: number, delta: number): DynamicIndentation {
return {
getIndentationForComment: kind => {
getIndentationForComment: (kind, tokenIndentation) => {
switch (kind) {
// preceding comment to the token that closes the indentation scope inherits the indentation from the scope
// .. {
@ -463,9 +463,10 @@ namespace ts.formatting {
// }
case SyntaxKind.CloseBraceToken:
case SyntaxKind.CloseBracketToken:
case SyntaxKind.CloseParenToken:
return indentation + delta;
}
return indentation;
return tokenIndentation !== Constants.Unknown ? tokenIndentation : indentation;
},
getIndentationForToken: (line, kind) => {
if (nodeStartLine !== line && node.decorators) {
@ -716,8 +717,14 @@ namespace ts.formatting {
}
if (indentToken) {
let indentNextTokenOrTrivia = true;
let tokenIndentation = (isTokenInRange && !rangeContainsError(currentTokenInfo.token)) ?
dynamicIndentation.getIndentationForToken(tokenStart.line, currentTokenInfo.token.kind) :
Constants.Unknown;
if (currentTokenInfo.leadingTrivia) {
let commentIndentation = dynamicIndentation.getIndentationForComment(currentTokenInfo.token.kind, tokenIndentation);
let indentNextTokenOrTrivia = true;
for (let triviaItem of currentTokenInfo.leadingTrivia) {
if (!rangeContainsRange(originalRange, triviaItem)) {
continue;
@ -725,13 +732,11 @@ namespace ts.formatting {
switch (triviaItem.kind) {
case SyntaxKind.MultiLineCommentTrivia:
let commentIndentation = dynamicIndentation.getIndentationForComment(currentTokenInfo.token.kind);
indentMultilineComment(triviaItem, commentIndentation, /*firstLineIsIndented*/ !indentNextTokenOrTrivia);
indentNextTokenOrTrivia = false;
break;
case SyntaxKind.SingleLineCommentTrivia:
if (indentNextTokenOrTrivia) {
let commentIndentation = dynamicIndentation.getIndentationForComment(currentTokenInfo.token.kind);
insertIndentation(triviaItem.pos, commentIndentation, /*lineAdded*/ false);
indentNextTokenOrTrivia = false;
}
@ -744,8 +749,7 @@ namespace ts.formatting {
}
// indent token only if is it is in target range and does not overlap with any error ranges
if (isTokenInRange && !rangeContainsError(currentTokenInfo.token)) {
let tokenIndentation = dynamicIndentation.getIndentationForToken(tokenStart.line, currentTokenInfo.token.kind);
if (tokenIndentation !== Constants.Unknown) {
insertIndentation(currentTokenInfo.token.pos, tokenIndentation, lineAdded);
lastIndentedLine = tokenStart.line;

View file

@ -17,7 +17,8 @@ namespace ts.formatting {
Scan,
RescanGreaterThanToken,
RescanSlashToken,
RescanTemplateToken
RescanTemplateToken,
RescanJsxIdentifier
}
export function getFormattingScanner(sourceFile: SourceFile, startPos: number, endPos: number): FormattingScanner {
@ -108,6 +109,20 @@ namespace ts.formatting {
return false;
}
function shouldRescanJsxIdentifier(node: Node): boolean {
if (node.parent) {
switch(node.parent.kind) {
case SyntaxKind.JsxAttribute:
case SyntaxKind.JsxOpeningElement:
case SyntaxKind.JsxClosingElement:
case SyntaxKind.JsxSelfClosingElement:
return node.kind === SyntaxKind.Identifier;
}
}
return false;
}
function shouldRescanSlashToken(container: Node): boolean {
return container.kind === SyntaxKind.RegularExpressionLiteral;
@ -141,7 +156,9 @@ namespace ts.formatting {
? ScanAction.RescanSlashToken
: shouldRescanTemplateToken(n)
? ScanAction.RescanTemplateToken
: ScanAction.Scan
: shouldRescanJsxIdentifier(n)
? ScanAction.RescanJsxIdentifier
: ScanAction.Scan
if (lastTokenInfo && expectedScanAction === lastScanAction) {
// readTokenInfo was called before with the same expected scan action.
@ -176,6 +193,10 @@ namespace ts.formatting {
currentToken = scanner.reScanTemplateToken();
lastScanAction = ScanAction.RescanTemplateToken;
}
else if (expectedScanAction === ScanAction.RescanJsxIdentifier && currentToken === SyntaxKind.Identifier) {
currentToken = scanner.scanJsxIdentifier();
lastScanAction = ScanAction.RescanJsxIdentifier;
}
else {
lastScanAction = ScanAction.Scan;
}

View file

@ -431,6 +431,7 @@ namespace ts.formatting {
case SyntaxKind.ArrayBindingPattern:
case SyntaxKind.ObjectBindingPattern:
case SyntaxKind.JsxElement:
case SyntaxKind.JsxSelfClosingElement:
case SyntaxKind.MethodSignature:
case SyntaxKind.CallSignature:
case SyntaxKind.ConstructSignature:

View file

@ -0,0 +1,39 @@
//// [decoratorMetadataOnInferredType.ts]
declare var console: {
log(msg: string): void;
};
class A {
constructor() { console.log('new A'); }
}
function decorator(target: Object, propertyKey: string) {
}
export class B {
@decorator
x = new A();
}
//// [decoratorMetadataOnInferredType.js]
var A = (function () {
function A() {
console.log('new A');
}
return A;
})();
function decorator(target, propertyKey) {
}
var B = (function () {
function B() {
this.x = new A();
}
__decorate([
decorator,
__metadata('design:type', Object)
], B.prototype, "x");
return B;
})();
exports.B = B;

View file

@ -0,0 +1,38 @@
=== tests/cases/compiler/decoratorMetadataOnInferredType.ts ===
declare var console: {
>console : Symbol(console, Decl(decoratorMetadataOnInferredType.ts, 1, 11))
log(msg: string): void;
>log : Symbol(log, Decl(decoratorMetadataOnInferredType.ts, 1, 22))
>msg : Symbol(msg, Decl(decoratorMetadataOnInferredType.ts, 2, 8))
};
class A {
>A : Symbol(A, Decl(decoratorMetadataOnInferredType.ts, 3, 2))
constructor() { console.log('new A'); }
>console.log : Symbol(log, Decl(decoratorMetadataOnInferredType.ts, 1, 22))
>console : Symbol(console, Decl(decoratorMetadataOnInferredType.ts, 1, 11))
>log : Symbol(log, Decl(decoratorMetadataOnInferredType.ts, 1, 22))
}
function decorator(target: Object, propertyKey: string) {
>decorator : Symbol(decorator, Decl(decoratorMetadataOnInferredType.ts, 7, 1))
>target : Symbol(target, Decl(decoratorMetadataOnInferredType.ts, 9, 19))
>Object : Symbol(Object, Decl(lib.d.ts, 92, 1), Decl(lib.d.ts, 223, 11))
>propertyKey : Symbol(propertyKey, Decl(decoratorMetadataOnInferredType.ts, 9, 34))
}
export class B {
>B : Symbol(B, Decl(decoratorMetadataOnInferredType.ts, 10, 1))
@decorator
>decorator : Symbol(decorator, Decl(decoratorMetadataOnInferredType.ts, 7, 1))
x = new A();
>x : Symbol(x, Decl(decoratorMetadataOnInferredType.ts, 12, 16))
>A : Symbol(A, Decl(decoratorMetadataOnInferredType.ts, 3, 2))
}

View file

@ -0,0 +1,41 @@
=== tests/cases/compiler/decoratorMetadataOnInferredType.ts ===
declare var console: {
>console : { log(msg: string): void; }
log(msg: string): void;
>log : (msg: string) => void
>msg : string
};
class A {
>A : A
constructor() { console.log('new A'); }
>console.log('new A') : void
>console.log : (msg: string) => void
>console : { log(msg: string): void; }
>log : (msg: string) => void
>'new A' : string
}
function decorator(target: Object, propertyKey: string) {
>decorator : (target: Object, propertyKey: string) => void
>target : Object
>Object : Object
>propertyKey : string
}
export class B {
>B : B
@decorator
>decorator : (target: Object, propertyKey: string) => void
x = new A();
>x : A
>new A() : A
>A : typeof A
}

View file

@ -4,7 +4,7 @@ tests/cases/compiler/indexTypeCheck.ts(17,2): error TS2413: Numeric index type '
tests/cases/compiler/indexTypeCheck.ts(27,2): error TS2413: Numeric index type 'number' is not assignable to string index type 'string'.
tests/cases/compiler/indexTypeCheck.ts(32,3): error TS1096: An index signature must have exactly one parameter.
tests/cases/compiler/indexTypeCheck.ts(36,3): error TS1023: An index signature parameter type must be 'string' or 'number'.
tests/cases/compiler/indexTypeCheck.ts(51,1): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
tests/cases/compiler/indexTypeCheck.ts(51,1): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
==== tests/cases/compiler/indexTypeCheck.ts (7 errors) ====
@ -72,7 +72,7 @@ tests/cases/compiler/indexTypeCheck.ts(51,1): error TS2342: An index expression
yellow[blue]; // error
~~~~~~~~~~~~
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
var x:number[];
x[0];

View file

@ -1,6 +1,6 @@
tests/cases/compiler/objectCreationOfElementAccessExpression.ts(53,17): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
tests/cases/compiler/objectCreationOfElementAccessExpression.ts(53,17): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
tests/cases/compiler/objectCreationOfElementAccessExpression.ts(53,63): error TS2348: Value of type 'typeof Cookie' is not callable. Did you mean to include 'new'?
tests/cases/compiler/objectCreationOfElementAccessExpression.ts(54,33): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
tests/cases/compiler/objectCreationOfElementAccessExpression.ts(54,33): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
tests/cases/compiler/objectCreationOfElementAccessExpression.ts(54,79): error TS2348: Value of type 'typeof Cookie' is not callable. Did you mean to include 'new'?
@ -59,12 +59,12 @@ tests/cases/compiler/objectCreationOfElementAccessExpression.ts(54,79): error TS
// ElementAccessExpressions can only contain one expression. There should be a parse error here.
var foods = new PetFood[new IceCream('Mint chocolate chip') , Cookie('Chocolate chip', false) , new Cookie('Peanut butter', true)];
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2348: Value of type 'typeof Cookie' is not callable. Did you mean to include 'new'?
var foods2: MonsterFood[] = new PetFood[new IceCream('Mint chocolate chip') , Cookie('Chocolate chip', false) , new Cookie('Peanut butter', true)];
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2348: Value of type 'typeof Cookie' is not callable. Did you mean to include 'new'?

View file

@ -1,7 +1,7 @@
tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(45,14): error TS2339: Property 'qqq' does not exist on type '{ 10: string; x: string; y: number; z: { n: string; m: number; o: () => boolean; }; 'literal property': number; }'.
tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(80,10): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(117,10): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(140,12): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(80,10): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(117,10): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(140,12): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
==== tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts (4 errors) ====
@ -88,7 +88,7 @@ tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(140,12): er
// Bracket notation property access using value of other type on type with numeric index signature and no string index signature
var ll = numIndex[someObject]; // Error
~~~~~~~~~~~~~~~~~~~~
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
// Bracket notation property access using string value on type with string index signature and no numeric index signature
var mm = strIndex['N'];
@ -127,7 +127,7 @@ tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(140,12): er
// Bracket notation property access using values of other types on type with no index signatures
var uu = noIndex[someObject]; // Error
~~~~~~~~~~~~~~~~~~~
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
// Bracket notation property access using numeric value on type with numeric index signature and string index signature
var vv = noIndex[32];
@ -152,7 +152,7 @@ tests/cases/conformance/expressions/propertyAccess/propertyAccess.ts(140,12): er
// Bracket notation property access using value of other type on type with numeric index signature and no string index signature and string index signature
var zzzz = bothIndex[someObject]; // Error
~~~~~~~~~~~~~~~~~~~~~
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
var x1 = numIndex[stringOrNumber];
var x1: any;

View file

@ -1,4 +1,4 @@
tests/cases/conformance/expressions/superPropertyAccess/superSymbolIndexedAccess3.ts(11,16): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
tests/cases/conformance/expressions/superPropertyAccess/superSymbolIndexedAccess3.ts(11,16): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
==== tests/cases/conformance/expressions/superPropertyAccess/superSymbolIndexedAccess3.ts (1 errors) ====
@ -14,6 +14,6 @@ tests/cases/conformance/expressions/superPropertyAccess/superSymbolIndexedAccess
[symbol]() {
return super[Bar]();
~~~~~~~~~~
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
}
}

View file

@ -1,5 +1,5 @@
tests/cases/conformance/es6/Symbols/symbolProperty53.ts(2,5): error TS2464: A computed property name must be of type 'string', 'number', 'symbol', or 'any'.
tests/cases/conformance/es6/Symbols/symbolProperty53.ts(5,1): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
tests/cases/conformance/es6/Symbols/symbolProperty53.ts(5,1): error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.
==== tests/cases/conformance/es6/Symbols/symbolProperty53.ts (2 errors) ====
@ -11,4 +11,4 @@ tests/cases/conformance/es6/Symbols/symbolProperty53.ts(5,1): error TS2342: An i
obj[Symbol.for];
~~~~~~~~~~~~~~~
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol, or 'any'.
!!! error TS2342: An index expression argument must be of type 'string', 'number', 'symbol', or 'any'.

View file

@ -0,0 +1,21 @@
// @noemithelpers: true
// @experimentaldecorators: true
// @emitdecoratormetadata: true
// @target: es5
// @module: commonjs
declare var console: {
log(msg: string): void;
};
class A {
constructor() { console.log('new A'); }
}
function decorator(target: Object, propertyKey: string) {
}
export class B {
@decorator
x = new A();
}

View file

@ -0,0 +1,24 @@
/// <reference path="fourslash.ts"/>
////_.chain()
////// wow/*callChain1*/
//// .then()
////// waa/*callChain2*/
//// .then();
////wow(
//// 3,
////// uaa/*argument1*/
//// 4
////// wua/*argument2*/
////);
format.document();
goTo.marker("callChain1");
verify.currentLineContentIs(" // wow");
goTo.marker("callChain2");
verify.currentLineContentIs(" // waa");
goTo.marker("argument1");
verify.currentLineContentIs(" // uaa");
goTo.marker("argument2");
verify.currentLineContentIs(" // wua");

View file

@ -1,7 +1,7 @@
/// <reference path='fourslash.ts' />
//@Filename: file.tsx
////function () {
////function foo0() {
//// return (
//// <div className="commentBox" >
////Hello, World!/*autoformat*/
@ -10,10 +10,76 @@
//// )
////}
////
////function foo1() {
//// return (
//// <div className="commentBox" data-id="test">
////Hello, World!/*autoformat1*/
/////*indent1*/
//// </div>
//// )
////}
////
////function foo2() {
//// return (
//// <div data-name="commentBox"
////class1= {/*1*/
////}>/*2*/
////Hello, World!/*autoformat2*/
/////*indent2*/
//// </div>
//// )
////}
////function foo3() {
//// return (
//// <jsx-element className="commentBox"
//// class2= {/*3*/
//// }>/*4*/
//// Hello, World!/*autoformat3*/
//// /*indent3*/
//// </jsx-element>
//// )
////}
////function foo4() {
//// return (
//// <jsx-element className="commentBox"
//// class3= {/*5*/
//// }/>/*6*/
//// )
////}
format.document();
goTo.marker("autoformat");
verify.currentLineContentIs(' Hello, World!');
goTo.marker("indent");
verify.indentationIs(12);
verify.indentationIs(12);
goTo.marker("autoformat1");
verify.currentLineContentIs(' Hello, World!');
goTo.marker("indent1");
verify.indentationIs(12);
goTo.marker("1");
verify.currentLineContentIs(' class1= {');
goTo.marker("2");
verify.currentLineContentIs(' }>');
goTo.marker("autoformat2");
verify.currentLineContentIs(' Hello, World!');
goTo.marker("indent2");
verify.indentationIs(12);
goTo.marker("3");
verify.currentLineContentIs(' class2= {');
goTo.marker("4");
verify.currentLineContentIs(' }>');
goTo.marker("autoformat3");
verify.currentLineContentIs(' Hello, World!');
goTo.marker("indent3");
verify.indentationIs(12);
goTo.marker("5");
verify.currentLineContentIs(' class3= {');
goTo.marker("6");
verify.currentLineContentIs(' }/>');