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38 lines
1.2 KiB
JavaScript
38 lines
1.2 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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Return Abrupt from the GetValue evaluation on the given AssignmentExpression
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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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---*/
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const obj = {
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get err() {
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throw new Test262Error('catpure this on evaluation')
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}
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}
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assert.throws(Test262Error, function() {
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import(obj.err);
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}, 'Custom Error getting property value');
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assert.throws(ReferenceError, function() {
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import(refErr);
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}, 'bad reference');
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