mirror of
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41 lines
1.2 KiB
JavaScript
41 lines
1.2 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/dstr-binding/obj-ptrn-id-init-throws.case
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// - src/dstr-binding/error/async-gen-func-named-expr-dflt.template
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/*---
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description: Error thrown when evaluating the initializer (async generator named function expression (default parameter))
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esid: sec-asyncgenerator-definitions-evaluation
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features: [async-iteration]
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flags: [generated]
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info: |
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AsyncGeneratorExpression : async [no LineTerminator here] function * BindingIdentifier
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( FormalParameters ) { AsyncGeneratorBody }
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[...]
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7. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters,
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AsyncGeneratorBody, funcEnv, strict).
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[...]
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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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6. If Initializer is present and v is undefined, then
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a. Let defaultValue be the result of evaluating Initializer.
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b. Let v be GetValue(defaultValue).
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c. ReturnIfAbrupt(v).
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---*/
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function thrower() {
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throw new Test262Error();
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}
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var f;
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f = async function* h({ x = thrower() } = {}) {
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};
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assert.throws(Test262Error, function() {
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f();
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});
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