Bug 167727 – [ESNext] Async iteration - Implement yield *: Delegation of async generator

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: JavaScriptCore

[GSkachkov]

Implement yield* Delegation of async generator
https://tc39.github.io/proposal-async-iteration/#sec-asyncgenerator-definitions-evaluation
'''
function* boo() {
  yield 1;
  yield 2;
}

function* foo() {
  yield* boo();
  yield 3;
}

var iter = foo();

print(iter.next().value); // 1, done = false 
print(iter.next().value); // 2, done = false
print(iter.next().value); // 3, done = false
print(iter.next().value); // undefined, done = true
'''

[GSkachkov]

Fixed in https://bugs.webkit.org/show_bug.cgi?id=175240

*** This bug has been marked as a duplicate of bug 175240 ***