mirror of https://github.com/tc39/test262.git
38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/dstr-binding/obj-ptrn-prop-id-get-value-err.case
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// - src/dstr-binding/error/const-stmt.template
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/*---
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description: Error thrown when accessing the corresponding property of the value object (`const` statement)
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esid: sec-let-and-const-declarations-runtime-semantics-evaluation
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features: [destructuring-binding]
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flags: [generated]
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info: |
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LexicalBinding : BindingPattern Initializer
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1. Let rhs be the result of evaluating Initializer.
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2. Let value be GetValue(rhs).
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3. ReturnIfAbrupt(value).
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4. Let env be the running execution context's LexicalEnvironment.
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5. Return the result of performing BindingInitialization for BindingPattern
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using value and env as the arguments.
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13.3.3.7 Runtime Semantics: KeyedBindingInitialization
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BindingElement : BindingPattern Initializeropt
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1. Let v be GetV(value, propertyName).
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2. ReturnIfAbrupt(v).
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---*/
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var initEvalCount = 0;
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var poisonedProperty = Object.defineProperty({}, 'poisoned', {
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get: function() {
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throw new Test262Error();
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}
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});
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assert.throws(Test262Error, function() {
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const { poisoned: x = ++initEvalCount } = poisonedProperty;
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});
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assert.sameValue(initEvalCount, 0);
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