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61 lines
1.5 KiB
Plaintext
61 lines
1.5 KiB
Plaintext
// Copyright (C) 2017 the V8 project authors, 2017 Igalia S.L. 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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desc: Computed property names
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info: |
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ClassElement:
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...
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FieldDefinition ;
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FieldDefinition:
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ClassElementName Initializer_opt
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ClassElementName:
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PropertyName
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template: productions
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includes: [propertyHelper.js]
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features: [class-fields-public, computed-property-names]
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---*/
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//- setup
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var x = "b";
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//- elements
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[x] = 42; [10] = "meep"; ["not initialized"]
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//- assertions
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, "b"), false);
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assert.sameValue(Object.hasOwnProperty.call(C, "b"), false);
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verifyProperty(c, "b", {
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value: 42,
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enumerable: true,
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writable: true,
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configurable: true
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});
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, "x"), false);
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assert.sameValue(Object.hasOwnProperty.call(C, "x"), false);
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assert.sameValue(Object.hasOwnProperty.call(c, "x"), false);
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, "10"), false);
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assert.sameValue(Object.hasOwnProperty.call(C, "10"), false);
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verifyProperty(c, "10", {
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value: "meep",
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enumerable: true,
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writable: true,
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configurable: true
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});
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, "not initialized"), false);
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assert.sameValue(Object.hasOwnProperty.call(C, "not initialized"), false);
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verifyProperty(c, "not initialized", {
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value: undefined,
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enumerable: true,
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writable: true,
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configurable: true
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});
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