Issue 236800043: Add methods to public API to determine the mode in use (es5-only version). (Closed)
DescriptionThis is currently useful for migrating off ES5/3 while still using
already-cajoled content when possible.
It has been designed to be future-proof in case of the introduction
of a new or variant implementation strategy, by offering independent
answers to "is this ES5/3" and "is this SES" rather than an
enumeration (or boolean), which could not express e.g. "this is not
actually SES, but if you haven't heard of it you should treat it like
SES".
@ 3ea130b9de8ecda7daf6c96c715c1c4a9d475732
Patch Set 1 #
MessagesTotal messages: 2
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