Minor fixes
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663985eed0
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@ -5761,6 +5761,9 @@ namespace ts {
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}
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}
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}
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}
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if (isTypeAnyOrAllConstituentTypesHaveKind(indexType, TypeFlags.StringLike | TypeFlags.NumberLike | TypeFlags.ESSymbol)) {
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if (isTypeAnyOrAllConstituentTypesHaveKind(indexType, TypeFlags.StringLike | TypeFlags.NumberLike | TypeFlags.ESSymbol)) {
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if (isTypeAny(objectType)) {
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return anyType;
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}
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const indexInfo = isTypeAnyOrAllConstituentTypesHaveKind(indexType, TypeFlags.NumberLike) && getIndexInfoOfType(objectType, IndexKind.Number) ||
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const indexInfo = isTypeAnyOrAllConstituentTypesHaveKind(indexType, TypeFlags.NumberLike) && getIndexInfoOfType(objectType, IndexKind.Number) ||
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getIndexInfoOfType(objectType, IndexKind.String) ||
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getIndexInfoOfType(objectType, IndexKind.String) ||
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undefined;
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undefined;
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@ -5772,7 +5775,7 @@ namespace ts {
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return indexInfo.type;
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return indexInfo.type;
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}
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}
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if (accessExpression && !isConstEnumObjectType(objectType)) {
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if (accessExpression && !isConstEnumObjectType(objectType)) {
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if (compilerOptions.noImplicitAny && !compilerOptions.suppressImplicitAnyIndexErrors && !isTypeAny(objectType)) {
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if (compilerOptions.noImplicitAny && !compilerOptions.suppressImplicitAnyIndexErrors) {
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if (getIndexTypeOfType(objectType, IndexKind.Number)) {
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if (getIndexTypeOfType(objectType, IndexKind.Number)) {
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error(accessExpression.argumentExpression, Diagnostics.Element_implicitly_has_an_any_type_because_index_expression_is_not_of_type_number);
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error(accessExpression.argumentExpression, Diagnostics.Element_implicitly_has_an_any_type_because_index_expression_is_not_of_type_number);
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}
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}
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@ -5789,7 +5792,7 @@ namespace ts {
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error(indexNode, Diagnostics.Property_0_does_not_exist_on_type_1, (<LiteralType>indexType).text, typeToString(objectType));
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error(indexNode, Diagnostics.Property_0_does_not_exist_on_type_1, (<LiteralType>indexType).text, typeToString(objectType));
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}
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}
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else if (indexType.flags & (TypeFlags.String | TypeFlags.Number)) {
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else if (indexType.flags & (TypeFlags.String | TypeFlags.Number)) {
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error(accessNode, Diagnostics.Type_0_has_no_matching_index_signature_for_type_1, typeToString(objectType), typeToString(indexType));
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error(indexNode, Diagnostics.Type_0_has_no_matching_index_signature_for_type_1, typeToString(objectType), typeToString(indexType));
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}
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}
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else {
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else {
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error(indexNode, Diagnostics.Type_0_cannot_be_used_as_an_index_type, typeToString(indexType));
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error(indexNode, Diagnostics.Type_0_cannot_be_used_as_an_index_type, typeToString(indexType));
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