mirror of https://github.com/tc39/test262.git
33 lines
996 B
JavaScript
33 lines
996 B
JavaScript
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// This file was procedurally generated from the following sources:
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// - src/dstr-binding/obj-ptrn-prop-id-init.case
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// - src/dstr-binding/default/var-stmt.template
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/*---
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description: Binding as specified via property name, identifier, and initializer (`var` statement)
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esid: sec-variable-statement-runtime-semantics-evaluation
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es6id: 13.3.2.4
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features: [destructuring-binding]
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flags: [generated]
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info: |
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VariableDeclaration : BindingPattern Initializer
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1. Let rhs be the result of evaluating Initializer.
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2. Let rval be GetValue(rhs).
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3. ReturnIfAbrupt(rval).
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4. Return the result of performing BindingInitialization for
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BindingPattern passing rval and undefined as arguments.
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13.3.3.7 Runtime Semantics: KeyedBindingInitialization
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SingleNameBinding : BindingIdentifier Initializeropt
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[...]
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8. Return InitializeReferencedBinding(lhs, v).
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---*/
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var { x: y = 33 } = { };
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assert.sameValue(y, 33);
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assert.throws(ReferenceError, function() {
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x;
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});
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