[Webkit-unassigned] [Bug 244196] String.prototype.includes should return true when the first parameter is empty regardless of whether the second parameter is greater than length.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=244196

Darin Adler <darin at apple.com> changed:

           What    |Removed                     |Added
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           See Also|                            |https://bugs.webkit.org/sho
                   |                            |w_bug.cgi?id=144314

--- Comment #2 from Darin Adler <darin at apple.com> ---
The suggested change sounds OK. There are other ways to fix it as well. Makes sense that JavaScript calls for this behavior, since it's consistent with indexOf.

I am surprised this is not covered by Test262. Maybe this function is too new?

It looks like the startsWith and endsWith implementations may have a similar bug.

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