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573058ed2e
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.
58 lines
2.0 KiB
JavaScript
58 lines
2.0 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/dynamic-import/import-defer-specifier-tostring-abrupt-rejects.case
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// - src/dynamic-import/catch/nested-else.template
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/*---
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description: Abrupt from ToString(specifier) rejects the promise (nested else)
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esid: sec-import-call-runtime-semantics-evaluation
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features: [import-defer, dynamic-import]
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flags: [generated, async]
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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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Import Calls
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Runtime Semantics: Evaluation
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ImportCall : import . defer ( |AssignmentExpression| )
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1. Return ? EvaluateImportCall(|AssignmentExpression|, ~defer~)
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EvaluateImportCall ( specifierExpression, phase )
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1. Let _referrer_ be GetActiveScriptOrModule().
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1. If _referrer_ is *null*, set _referrer_ to the current Realm Record.
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1. Let _specifierRef_ be ? Evaluation of _specifierExpression_.
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1. Let _specifier_ be ? GetValue(_specifierRef_).
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1. Let _promiseCapability_ be ! NewPromiseCapability(%Promise%).
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1. Let _specifierString_ be Completion(ToString(_specifier_)).
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1. IfAbruptRejectPromise(_specifierString_, _promiseCapability_).
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...
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---*/
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const obj = {
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toString() {
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throw 'custom error';
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}
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};
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if (false) {
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} else {
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import.defer(obj).catch(error => {
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assert.sameValue(error, 'custom error');
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}).then($DONE, $DONE);
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}
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