摘要:
// const obj = {// name: 'hky',// age: '28'// } // let entries = Object.entries(obj)// console.log(entries) // ES10// const fromEntries = Object.fromE 阅读全文
posted @ 2021-03-28 21:10
贺可英
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摘要:
// ES9 Promise 拓展 Promise.prototype.finally() // 成功失败都会执行 new Promise((resolve, reject) => { setTimeout(() => { // resolve('成功') reject('fail') }, 100 阅读全文
posted @ 2021-03-28 19:31
贺可英
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