mirror of https://github.com/tc39/test262.git
37 lines
725 B
JavaScript
37 lines
725 B
JavaScript
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// Copyright (C) 2021 Chengzhong Wu. 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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description: Error constructor creates own properties in sequence
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info: |
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Error ( message [ , options ] )
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...
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4. Perform ? InstallErrorCause(O, options).
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...
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esid: sec-error-message
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includes: [deepEqual.js]
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---*/
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var message = "my-message";
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var cause = { message: "my-cause" };
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var sequence = [];
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new Error(
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{
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toString() {
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sequence.push("toString");
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return message;
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},
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},
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{
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get cause() {
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sequence.push("cause");
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return cause;
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},
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},
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);
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assert.deepEqual(sequence, [ "toString", "cause" ], "accessing own properties on sequence");
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