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ES3 support #19

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qfox opened this issue Jul 20, 2015 · 4 comments
Open

ES3 support #19

qfox opened this issue Jul 20, 2015 · 4 comments

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@qfox
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qfox commented Jul 20, 2015

Can we add here ES3 keyword and reservedword lists?
@mathiasbynens
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https://mathiasbynens.be/notes/reserved-keywords#ecmascript-3

@qfox
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qfox commented Jul 20, 2015

@mathiasbynens Nice list ;-) I've used this doc http://www.ecma-international.org/publications/files/ECMA-ST-ARCH/ECMA-262,%203rd%20edition,%20December%201999.pdf sections 7.5.2, 7.5.3

@mathiasbynens
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Yeah, that write-up is based on the official PDF specs too.

@michaelficarra
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The problem with this is that support for ES3 (with respect to identifier names and reserved words) was so poor that this would be unrepresentative of any implementation. So I think it would be a waste of our time.

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@mathiasbynens @michaelficarra @qfox