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34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
// Copyright (C) 2018 Rick Waldron. All rights reserved.
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// Copyright (C) 2018 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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path: language/expressions/dynamic-import/catch/nested-block-labeled-
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name: nested block syntax
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esid: sec-import-call-runtime-semantics-evaluation
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info: |
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ImportCall :
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import( AssignmentExpression )
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1. Let referencingScriptOrModule be ! GetActiveScriptOrModule().
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2. Assert: referencingScriptOrModule is a Script Record or Module Record (i.e. is not null).
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3. Let argRef be the result of evaluating AssignmentExpression.
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4. Let specifier be ? GetValue(argRef).
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5. Let promiseCapability be ! NewPromiseCapability(%Promise%).
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6. Let specifierString be ToString(specifier).
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7. IfAbruptRejectPromise(specifierString, promiseCapability).
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8. Perform ! HostImportModuleDynamically(referencingScriptOrModule, specifierString, promiseCapability).
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9. Return promiseCapability.[[Promise]].
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features: [dynamic-import]
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flags: [async]
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---*/
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label: {
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/*{ import }*/.catch(error => {
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/*{ body }*/
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}).then($DONE, $DONE);
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};
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