Really necessary – given that slice is a perfect replacement?

On Aug 3, 2012, at 18:24 , David Bruant <[email protected]> wrote:

> Hi,
> 
> A code joke from a colleague [1] revealed [2] that String.prototype.substr is 
> not part of ES5.1 as normative.
> Kangax tables indicate that this property is in all modern browsers [3].
> I think it'd be worth moving this method to the normative part of the spec 
> and that tests be added to test262 (since tests are on a chapter basis, I 
> assume there is currently none for this method).
> 
> David
> 
> [1] https://twitter.com/g_marty/status/231404856492036096
> [2] https://twitter.com/mathias/status/231418712580845568
> [3] http://kangax.github.com/es5-compat-table/non-standard/
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-- 
Dr. Axel Rauschmayer
[email protected]

home: rauschma.de
twitter: twitter.com/rauschma
blog: 2ality.com

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