摘要: Object.entries 的实现 const demo = {a: 1, b: 2} const entries = (o = {}) => { const keys = Object.keys(o) return keys.map(v => [v, o[v]]) } const result 阅读全文
posted @ 2022-05-27 11:38 demo_you 阅读(124) 评论(0) 推荐(0)