revive let blocks
bzbarsky at mit.edu
Thu Jun 18 13:54:35 UTC 2015
On 6/18/15 9:01 AM, Kyle Simpson wrote:
> In addition to the fact that this feature is long since co-existing in FF and doesn't seem to have broken the web
Firefox doesn't ship let support on the web by default yet. For
example, this HTML:
<script>let x = 5;</script>
will result in:
SyntaxError: missing ; before statement
at the location of the 'x'.
You have to explicitly opt in to let support in Firefox right now via
That's not to say this change would break the web; just that we have no
evidence it doesn't.
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