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Cfeusier/bind_bindAll.js

Last active September 19, 2015 00:40
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Replacement for underscore's .bindAll function
Raw
bind_bindAll.js
function bindAll(obj) {
for (var key, i = 1, length = arguments.length; i < length; i++) {
key = arguments[i];
obj[key] = bind(obj[key], obj);
}
return obj;
}
function bind(func, ctx) {
var ctxArgs = Array.prototype.slice.call(arguments, 2);
return function() {
var allArgs = ctxArgs.concat(Array.prototype.slice.call(arguments));
return func.apply(ctx, allArgs);
};
}
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