||= is much needed?
brendan at mozilla.org
Tue Jun 12 12:12:45 PDT 2012
Brendan Eich wrote:
> LeftHandSideExpression ?= AssignmentExpression
> are roughly
> Let lref = evaluate A.
> Let lval = GetValue(lref).
> Let rref = evaluate B.
Of course, A should be LeftHandSideExpression and B should be
This is pretty simple. We could even grant an exception and get it into
ES6, IMHO. But first it needs a strawman and some discussion.
Absent fast objections here, I'll co-opt the
strawman and put it on the agenda.
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