[Webkit-unassigned] [Bug 241088] Promise.race(123); does not throw an error

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=241088

--- Comment #3 from 845043157 at qq.com ---
When I run the follow program:
1.js:
Promise.race(123);
print(1);

V8:
1
1.js:1: TypeError: number 123 is not iterable (cannot read property Symbol(Symbol.iterator))
Promise.race(123);
        ^
TypeError: number 123 is not iterable (cannot read property Symbol(Symbol.iterator))
    at Function.race (<anonymous>)
    at 1.js:1:9

spidermonkey:
1
Unhandled rejection: (new TypeError("Argument of Promise.race is not iterable", "1.js", 1))
Stack:
  @1.js:1:9

jsc:
1

'Promise.race(123);' is wrong code but the output of jsc looks like it is ok.I think it may be better to throw an error or warning tell users the code is wrong.

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