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36 lines
1.4 KiB
JavaScript
36 lines
1.4 KiB
JavaScript
// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description:
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Ambiguous exports are not reflected in module namespace objects, nor do
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they trigger an error upon resolution
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esid: sec-moduledeclarationinstantiation
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info: |
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[...]
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12. For each ImportEntry Record in in module.[[ImportEntries]], do
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a. Let importedModule be ? HostResolveImportedModule(module,
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in.[[ModuleRequest]]).
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b. If in.[[ImportName]] is "*", then
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i. Let namespace be ? GetModuleNamespace(importedModule).
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[...]
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15.2.1.18 Runtime Semantics: GetModuleNamespace
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[...]
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3. If namespace is undefined, then
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[...]
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c. For each name that is an element of exportedNames,
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i. Let resolution be ? module.ResolveExport(name, « », « »).
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ii. If resolution is null, throw a SyntaxError exception.
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iii. If resolution is not "ambiguous", append name to
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unambiguousNames.
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d. Let namespace be ModuleNamespaceCreate(module, unambiguousNames).
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flags: [module]
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---*/
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import * as ns from './instn-star-ambiguous_FIXTURE.js';
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assert('first' in ns, 'Non-ambiguous exports from first module are present');
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assert('second' in ns, 'Non-ambiguous exports from second module are present');
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assert.sameValue('both' in ns, false, 'Ambiguous export is not present');
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