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59 lines
1.8 KiB
JavaScript
59 lines
1.8 KiB
JavaScript
// Copyright (C) 2018 Valerie Young. 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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Default exports are included in an imported module namespace object when module exported with `* as namespace`
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esid: sec-moduledeclarationinstantiation
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info: |
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[...]
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4. Let result be InnerModuleInstantiation(module, stack, 0).
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[...]
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InnerModuleInstantiation( module, stack, index )
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[...]
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10. Perform ? ModuleDeclarationEnvironmentSetup(module).
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[...]
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ModuleDeclarationEnvironmentSetup( module )
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[...]
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c. If in.[[ImportName]] is "*", then
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[...]
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d. Else,
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i. Let resolution be ? importedModule.ResolveExport(in.[[ImportName]], « »).
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ii. If resolution is null or "ambiguous", throw a SyntaxError exception.
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iii. If resolution.[[BindingName]] is "*namespace*", then
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1. Let namespace be ? GetModuleNamespace(resolution.[[Module]]).
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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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a. Let exportedNames be ? module.GetExportedNames(« »).
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[...]
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15.2.1.16.2 GetExportedNames
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[...]
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7. For each ExportEntry Record e in module.[[StarExportEntries]], do
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[...]
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c. For each element n of starNames, do
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i. If SameValue(n, "default") is false, then
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[...]
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flags: [module]
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features: [export-star-as-namespace-from-module]
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---*/
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import {named} from './instn-star-props-dflt-skip-star-as-named_FIXTURE.js';
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import {production} from './instn-star-props-dflt-skip-star-as-prod_FIXTURE.js';
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assert('namedOther' in named);
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assert.sameValue(
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'default' in named, true, 'default specified via identifier'
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);
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assert('productionOther' in production);
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assert.sameValue(
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'default' in production, true, 'default specified via dedicated production'
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);
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