mirror of https://github.com/tc39/test262.git
45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
|
// This file was procedurally generated from the following sources:
|
||
|
|
// - src/async-generators/yield-identifier-non-strict.case
|
||
|
|
// - src/async-generators/non-strict/async-obj-method.template
|
||
|
|
/*---
|
||
|
|
description: Use of yield as a valid identifier in a function body inside a generator body in non strict mode (Generator method - valid for non-strict only cases)
|
||
|
|
esid: prod-AsyncGeneratorMethod
|
||
|
|
flags: [generated, noStrict, async]
|
||
|
|
info: |
|
||
|
|
Async Generator Function Definitions
|
||
|
|
|
||
|
|
AsyncGeneratorMethod :
|
||
|
|
async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody }
|
||
|
|
---*/
|
||
|
|
|
||
|
|
|
||
|
|
var callCount = 0;
|
||
|
|
|
||
|
|
var gen = {
|
||
|
|
async *method() {
|
||
|
|
callCount += 1;
|
||
|
|
return (function(arg) {
|
||
|
|
var yield = arg + 1;
|
||
|
|
return yield;
|
||
|
|
}(yield))
|
||
|
|
}
|
||
|
|
}.method;
|
||
|
|
|
||
|
|
var iter = gen();
|
||
|
|
|
||
|
|
var item = iter.next();
|
||
|
|
|
||
|
|
item.then(({ done, value }) => {
|
||
|
|
assert.sameValue(done, false);
|
||
|
|
assert.sameValue(value, undefined);
|
||
|
|
});
|
||
|
|
|
||
|
|
item = iter.next(42);
|
||
|
|
|
||
|
|
item.then(({ done, value }) => {
|
||
|
|
assert.sameValue(done, true);
|
||
|
|
assert.sameValue(value, 43);
|
||
|
|
}).then($DONE, $DONE);
|
||
|
|
|
||
|
|
assert.sameValue(callCount, 1);
|