mirror of https://github.com/tc39/test262.git
57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/async-generators/yield-spread-arr-multiple.case
|
|
// - src/async-generators/default/async-class-decl-method.template
|
|
/*---
|
|
description: Use yield value in a array spread position (Async Generator method as a ClassDeclaration element)
|
|
esid: prod-AsyncGeneratorMethod
|
|
features: [async-iteration]
|
|
flags: [generated, async]
|
|
includes: [compareArray.js]
|
|
info: |
|
|
ClassElement :
|
|
MethodDefinition
|
|
|
|
MethodDefinition :
|
|
AsyncGeneratorMethod
|
|
|
|
Async Generator Function Definitions
|
|
|
|
AsyncGeneratorMethod :
|
|
async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody }
|
|
|
|
|
|
Array Initializer
|
|
|
|
SpreadElement[Yield, Await]:
|
|
...AssignmentExpression[+In, ?Yield, ?Await]
|
|
|
|
---*/
|
|
var arr = ['a', 'b', 'c'];
|
|
var item;
|
|
|
|
|
|
var callCount = 0;
|
|
|
|
class C { async *gen() {
|
|
callCount += 1;
|
|
yield [...yield yield];
|
|
}}
|
|
|
|
var gen = C.prototype.gen;
|
|
|
|
var iter = gen();
|
|
|
|
iter.next(false);
|
|
item = iter.next(['a', 'b', 'c']);
|
|
|
|
item.then(({ done, value }) => {
|
|
item = iter.next(value);
|
|
|
|
item.then(({ done, value }) => {
|
|
assert(compareArray(value, arr));
|
|
assert.sameValue(done, false);
|
|
}).then($DONE, $DONE);
|
|
}).catch($DONE);
|
|
|
|
assert.sameValue(callCount, 1);
|