function-bind-context.js•478 B
'use strict';
var uncurryThis = require('../internals/function-uncurry-this-clause');
var aCallable = require('../internals/a-callable');
var NATIVE_BIND = require('../internals/function-bind-native');
var bind = uncurryThis(uncurryThis.bind);
// optional / simple context binding
module.exports = function (fn, that) {
aCallable(fn);
return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function (/* ...args */) {
return fn.apply(that, arguments);
};
};