Closed akx closed 11 years ago
$('#something') &click !-> blah(&attr("foo")) $('#somethingelse') &click !-> blah(&attr("bar"))
compiles to
var x$; x$ = $('#something'); x$.click(function(){ blah(x$.attr("foo")); }); x$ = $('#somethingelse'); x$.click(function(){ blah(x$.attr("bar")); });
which causes problems with the first click handler's x$ referring to the second one due to lexical scope.
x$
I know this could be easily circumvented with let but I still think this is counter-intuitive behavior.
let
Feel free to close if I'm wrong :)
You're right. Apparently it shouldn't reuse the same variable.
compiles to
which causes problems with the first click handler's
x$
referring to the second one due to lexical scope.I know this could be easily circumvented with
let
but I still think this is counter-intuitive behavior.Feel free to close if I'm wrong :)