test262/test/language/expressions/dynamic-import/syntax/invalid/nested-async-function-import-defer-no-rest-param.js
Nicolò Ribaudo 573058ed2e
Add syntax tests for import.defer (#4374)
These tests are all based on the existing dynamic import syntax tests, just updated to use the new syntax.

This PR does not contain any manually written tests -- they are all generated.
2025-02-04 11:38:19 -08:00

42 lines
1.4 KiB
JavaScript

// This file was procedurally generated from the following sources:
// - src/dynamic-import/import-defer-no-rest-param.case
// - src/dynamic-import/syntax/invalid/nested-async-function.template
/*---
description: ImportCall is not extensible - no rest parameter (nested arrow syntax)
esid: sec-import-call-runtime-semantics-evaluation
features: [import-defer, dynamic-import]
flags: [generated]
negative:
phase: parse
type: SyntaxError
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]].
ImportCall :
import . defer ( AssignmentExpression[+In, ?Yield] )
This production doesn't allow the following production from ArgumentsList:
... AssignmentExpression
---*/
$DONOTEVALUATE();
async function f() {
import.defer(...['./empty_FIXTURE.js']);
}