On Oct 15, 2008, at 6:13 PM, Brendan Eich wrote:
On Oct 15, 2008, at 2:36 PM, Waldemar Horwat wrote:
There is no such thing as a "let expression".
Let expressions in JS1.7 (Firefox 2+), based on the ES4 proposal.
ES3-ish grammar:
LetExpression :
let ( VariableDeclarationList ) [lookahead ∉ {{}]
AssignmentExpression
Rather,
LetExpression :
let ( VariableDeclarationList ) AssignmentExpression
/be
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