mirror of
https://github.com/tc39/test262.git
synced 2025-10-28 10:13:55 +01:00
41 lines
1.2 KiB
JavaScript
41 lines
1.2 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/dstr-binding/obj-ptrn-list-err.case
|
|
// - src/dstr-binding/error/async-gen-func-expr-dflt.template
|
|
/*---
|
|
description: Binding property list evaluation is interrupted by an abrupt completion (async generator function expression (default parameter))
|
|
esid: sec-asyncgenerator-definitions-evaluation
|
|
features: [async-iteration]
|
|
flags: [generated]
|
|
info: |
|
|
AsyncGeneratorExpression : async [no LineTerminator here] function * ( FormalParameters ) {
|
|
AsyncGeneratorBody }
|
|
|
|
[...]
|
|
3. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters,
|
|
AsyncGeneratorBody, scope, strict).
|
|
[...]
|
|
|
|
13.3.3.5 Runtime Semantics: BindingInitialization
|
|
|
|
BindingPropertyList : BindingPropertyList , BindingProperty
|
|
|
|
1. Let status be the result of performing BindingInitialization for
|
|
BindingPropertyList using value and environment as arguments.
|
|
2. ReturnIfAbrupt(status).
|
|
---*/
|
|
var initCount = 0;
|
|
function thrower() {
|
|
throw new Test262Error();
|
|
}
|
|
|
|
|
|
var f = async function*({ a, b = thrower(), c = ++initCount } = {}) {
|
|
|
|
};
|
|
|
|
assert.throws(Test262Error, function() {
|
|
f();
|
|
});
|
|
|
|
assert.sameValue(initCount, 0);
|