相关疑难解决方法(0)

const add = curry((a, b, c) => a + b + c);

const add2 = add(2);

const add5 = add2(3);

console.log(add5(5));

<script>
const curried = Symbol("curried");

Object.defineProperty(curry, curried, { value: true });

function curry(functor, ...initArgs) {
    if (arguments.length === 0) return curry;

    if (typeof functor !== "function") {
        const value = JSON.stringify(functor);
        throw new TypeError(`${value} is not a function`);
    }

    if (functor[curried] || initArgs.length >= functor.length)
        return functor(...initArgs);

    const result = (...restArgs) => curry(functor, ...initArgs, ...restArgs);

    return …

multiply(1)(2)(3)(4)(5) // 120