Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| skip async -- source-phase-imports is not supported
// This file was procedurally generated from the following sources:
// - src/dynamic-import/import-source-source-text-module.case
// - src/dynamic-import/catch/nested-async-function.template
/*---
description: GetModuleSource of SourceTextModule always returns an abrupt completion. (nested in async function)
esid: sec-import-call-runtime-semantics-evaluation
features: [source-phase-imports, dynamic-import]
flags: [generated, async]
info: |
ImportCall :
import( AssignmentExpression )
1. Let referencingScriptOrModule be ! GetActiveScriptOrModule().
2. Assert: referencingScriptOrModule is a Script Record or Module Record (i.e. is not null).
3. Let argRef be the result of evaluating AssignmentExpression.
4. Let specifier be ? GetValue(argRef).
5. Let promiseCapability be ! NewPromiseCapability(%Promise%).
6. Let specifierString be ToString(specifier).
7. IfAbruptRejectPromise(specifierString, promiseCapability).
8. Perform ! HostImportModuleDynamically(referencingScriptOrModule, specifierString, promiseCapability).
9. Return promiseCapability.[[Promise]].
16.2.1.7.2 GetModuleSource ( )
Source Text Module Record provides a GetModuleSource implementation that always returns an abrupt completion indicating that a source phase import is not available.
1. Throw a SyntaxError exception.
Import Calls
Runtime Semantics: Evaluation
ImportCall : import . source ( AssignmentExpression )
1. Return ? EvaluateImportCall(AssignmentExpression, source).
13.3.10.1.1 EvaluateImportCall ( specifierExpression, phase )
1. Let referrer be GetActiveScriptOrModule().
2. If referrer is null, set referrer to the current Realm Record.
3. Let specifierRef be ? Evaluation of specifierExpression.
4. Let specifier be ? GetValue(specifierRef).
5. Let promiseCapability be ! NewPromiseCapability(%Promise%).
6. Let specifierString be Completion(ToString(specifier)).
7. IfAbruptRejectPromise(specifierString, promiseCapability).
8. Let moduleRequest be a new ModuleRequest Record { [[Specifier]]: specifierString, [[Phase]]: phase }.
9. Perform HostLoadImportedModule(referrer, moduleRequest, empty, promiseCapability).
10. Return promiseCapability.[[Promise]].
---*/
async function f() {
import.source('./empty_FIXTURE.js').catch(error => {
assert.sameValue(error.name, 'SyntaxError');
}).then($DONE, $DONE);
}
f();