mirror of https://github.com/tc39/test262.git
37 lines
1.4 KiB
JavaScript
37 lines
1.4 KiB
JavaScript
// Copyright (C) 2018 Leo Balter. 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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ImportCall can be used from eval code
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esid: sec-import-call-runtime-semantics-evaluation
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info: |
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Import Calls
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Runtime Semantics: Evaluation
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ImportCall : import(AssignmentExpression)
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1. Let referencingScriptOrModule be ! GetActiveScriptOrModule().
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2. Let argRef be the result of evaluating AssignmentExpression.
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3. Let specifier be ? GetValue(argRef).
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4. Let promiseCapability be ! NewPromiseCapability(%Promise%).
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5. Let specifierString be ToString(specifier).
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6. IfAbruptRejectPromise(specifierString, promiseCapability).
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7. Perform ! HostImportModuleDynamically(referencingScriptOrModule, specifierString, promiseCapability).
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8. Return promiseCapability.[[Promise]].
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features: [dynamic-import]
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flags: [async]
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---*/
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const p = eval("import('./module-code_FIXTURE.js');");
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assert.sameValue(Promise.resolve(p), p, 'constructor is %Promise%');
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assert.sameValue(Object.getPrototypeOf(p), Promise.prototype, 'prototype is %PromisePrototype%');
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p.then(imported => {
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assert.sameValue(imported.default, 42);
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assert.sameValue(imported.local1, 'Test262');
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assert.sameValue(imported.renamed, 'TC39');
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assert.sameValue(imported.indirect, 'Test262');
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}).then($DONE, $DONE);
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