mirror of
https://github.com/tc39/test262.git
synced 2025-10-31 11:44:31 +01:00
39 lines
1.0 KiB
JavaScript
39 lines
1.0 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/dstr-binding/ary-init-iter-get-err.case
|
|
// - src/dstr-binding/error/async-gen-func-decl.template
|
|
/*---
|
|
description: Abrupt completion returned by GetIterator (async generator function declaration)
|
|
esid: sec-asyncgenerator-definitions-instantiatefunctionobject
|
|
features: [Symbol.iterator, async-iteration]
|
|
flags: [generated]
|
|
info: |
|
|
AsyncGeneratorDeclaration : async [no LineTerminator here] function * BindingIdentifier
|
|
( FormalParameters ) { AsyncGeneratorBody }
|
|
|
|
[...]
|
|
3. Let F be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters, AsyncGeneratorBody,
|
|
scope, strict).
|
|
[...]
|
|
|
|
13.3.3.5 Runtime Semantics: BindingInitialization
|
|
|
|
BindingPattern : ArrayBindingPattern
|
|
|
|
1. Let iterator be GetIterator(value).
|
|
2. ReturnIfAbrupt(iterator).
|
|
|
|
---*/
|
|
var iter = {};
|
|
iter[Symbol.iterator] = function() {
|
|
throw new Test262Error();
|
|
};
|
|
|
|
|
|
async function* f([x]) {
|
|
|
|
};
|
|
|
|
assert.throws(Test262Error, function() {
|
|
f(iter);
|
|
});
|