On May 1, 2010, at 3:28 AM, Jürg Lehni wrote:
On 1 May 2010, at 01:50, Brendan Eich wrote:
MooTools takes an array of actual arguments to bind, while the
others take trailing positional actual params, I see. My point was
that however they are passed, these values are bound to the leading
arguments supplied when the bound method is invoked.
I just performed the same test on Mootools, no argument
concatenation seems to happen there:
function test() {
alert($A(arguments));
}
test(1, 2, 3); // "1, 2, 3"
var test2 = test.bind(this, [1, 2, 3]);
test2(); // "1, 2, 3"
test2(4, 5); // "1, 2, 3
Odd, that is neither fish nor fowl. Does any other library have such a
bind?
Anyway, Moo was not around when TC39 was looking at bind, or at least,
it was not on our radar.
/be
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