去科里化

Posted 2021-02-14 tujw

Function.prototype.uncurrying = function () {
    var self = this;

    return function () {
        var obj = Array.prototype.shift.call(arguments);
        return self.apply(obj, arguments);
    };
};

var push = Array.prototype.push.uncurrying();

(function () {
    push(arguments, 4);
    console.log(arguments);
}(1, 2, 3));