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Files whose name ends in `_.js` are not themselves valid Test262 tests and should not be interpreted as such by test runners. --- The tests for the GetBindingValue method of the module Environment Record are very minimal. This is because GetBindingValue is necessary to assert any aspect of binding creation/initialization/mutation. In this way, GetBindingValue is being implicitly tested by every test that references a binding value.
33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
// Copyright (C) 2016 the V8 project authors. 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: >
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Default AssignmentExpression (which can be recognized as a "named" class
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declaration) is correctly initialized upon evaluation
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esid: sec-moduleevaluation
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info: |
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[...]
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16. Let result be the result of evaluating module.[[ECMAScriptCode]].
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[...]
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15.2.3.11 Runtime Semantics: Evaluation
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ExportDeclaration : export default AssignmentExpression;
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[...]
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3. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then
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a. Let hasNameProperty be ? HasOwnProperty(value, "name").
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b. If hasNameProperty is false, perform SetFunctionName(value,
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"default").
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4. Let env be the running execution context's LexicalEnvironment.
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5. Perform ? InitializeBoundName("*default*", value, env).
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[...]
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flags: [module]
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---*/
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export default (class cName { valueOf() { return 45; } });
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import C from './eval-export-dflt-expr-cls-named.js';
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assert.sameValue(new C().valueOf(), 45, 'binding initialized');
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assert.sameValue(C.name, 'cName', 'correct name is assigned');
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