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// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) async -- requires shell-options
// Copyright (C) 2021 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Follows the semantics of the EnumerableOwnPropertyNames abstract operation
during attributes enumeration
esid: sec-import-call-runtime-semantics-evaluation
info: |
2.1.1.1 EvaluateImportCall ( specifierExpression [ , optionsExpression ] )
[...]
6. Let promiseCapability be ! NewPromiseCapability(%Promise%).
7. Let specifierString be ToString(specifier).
8. IfAbruptRejectPromise(specifierString, promiseCapability).
9. Let assertions be a new empty List.
10. If options is not undefined, then
a. If Type(options) is not Object,
[...]
b. Let assertionsObj be Get(options, "assert").
c. IfAbruptRejectPromise(assertionsObj, promiseCapability).
d. If assertionsObj is not undefined,
i. If Type(assertionsObj) is not Object,
[...]
ii. Let keys be EnumerableOwnPropertyNames(assertionsObj, key).
[...]
features: [dynamic-import, import-assertions, json-modules, Symbol, Proxy]
includes: [compareArray.js]
flags: [async]
---*/
var symbol = Symbol('');
var target = {
type: "json"
};
var descriptors = {
type: {configurable: true, enumerable: true}
};
var log = [];
var options = {
assert: new Proxy({}, {
ownKeys: function() {
return ["type"];
},
get(_, name) {
log.push(name);
return "json";
},
getOwnPropertyDescriptor(target, name) {
return {configurable: true, enumerable: true, value: "json"};
},
})
};
import('./2nd-param_FIXTURE.json', options)
.then(function(module) {
assert.sameValue(module.default, 262);
})
.then($DONE, $DONE);
assert.compareArray(log, ['type']);
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