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Report error on export assignment with es6 and above target

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Conflicts:
	src/compiler/checker.ts
	tests/baselines/reference/es6ImportDefaultBinding.errors.txt
	tests/baselines/reference/es6ImportDefaultBindingFollowedWithNamedImport1.errors.txt
	tests/baselines/reference/es6ImportDefaultBindingMergeErrors.errors.txt
	tests/baselines/reference/es6ImportEqualsDeclaration.errors.txt
	tests/cases/compiler/es6ImportNameSpaceImportMergeErrors.ts
	tests/cases/compiler/es6ImportNameSpaceImportNoNamedExports.ts
	tests/cases/compiler/es6ImportNamedImportInExportAssignment.ts
	tests/cases/compiler/es6ImportNamedImportInIndirectExportAssignment.ts
	tests/cases/compiler/es6ImportNamedImportNoNamedExports.ts
This commit is contained in:
Mohamed Hegazy
2015-03-11 21:53:37 -07:00
parent e902d8462e
commit 61a5bfb09d
7 changed files with 38 additions and 1 deletions
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5
src/compiler/checker.ts
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@@ -9940,6 +9940,11 @@ module ts {
checkExpressionCached(node.expression);
}
checkExternalModuleExports(container);
if (compilerOptions.target >= ScriptTarget.ES6) {
// export assignment is deprecated in es6 or above
grammarErrorOnNode(node, Diagnostics.Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_or_higher_Consider_using_export_default_instead);
}
}
function getModuleStatements(node: Declaration): ModuleElement[] {

1
src/compiler/diagnosticInformationMap.generated.ts
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@@ -158,6 +158,7 @@ module ts {
An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: { code: 1198, category: DiagnosticCategory.Error, key: "An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive." },
Unterminated_Unicode_escape_sequence: { code: 1199, category: DiagnosticCategory.Error, key: "Unterminated Unicode escape sequence." },
Import_assignment_cannot_be_used_when_targeting_ECMAScript_6_or_higher_Consider_using_import_Asterisk_from_mod_import_a_from_mod_or_import_d_from_mod_instead: { code: 1200, category: DiagnosticCategory.Error, key: "Import assignment cannot be used when targeting ECMAScript 6 or higher. Consider using 'import * from \"mod\"', 'import {a} from \"mod\"' or 'import d from \"mod\"' instead." },
Export_assignment_cannot_be_used_when_targeting_ECMAScript_6_or_higher_Consider_using_export_default_instead: { code: 1201, category: DiagnosticCategory.Error, key: "Export assignment cannot be used when targeting ECMAScript 6 or higher. Consider using 'export default' instead." },
Duplicate_identifier_0: { code: 2300, category: DiagnosticCategory.Error, key: "Duplicate identifier '{0}'." },
Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: DiagnosticCategory.Error, key: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." },
Static_members_cannot_reference_class_type_parameters: { code: 2302, category: DiagnosticCategory.Error, key: "Static members cannot reference class type parameters." },

4
src/compiler/diagnosticMessages.json
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@@ -623,6 +623,10 @@
"category": "Error",
"code": 1200
},
"Export assignment cannot be used when targeting ECMAScript 6 or higher. Consider using 'export default' instead.": {
"category": "Error",
"code": 1201
},
"Duplicate identifier '{0}'.": {
"category": "Error",