Answer1215

摘要： const _pipe = (f, g) => (...args) => g(f(...args)) export const pipe = (...fns) => fns.reduce(_pipe) import {partial, pipe} from './utils' const add = (a, b) => a + b const addThree = (a, b, c)... 阅读全文

摘要： In this lesson we’ll see how to pass an item’s id value in an event handler and get the state to reflect our change. We’ll also create a helper functi 阅读全文