摘要：const fs = require('fs') const { EventEmitter } = require('events') class MyFileReadStream extends EventEmitter { constructor (path, options = {}) { s 阅读全文

摘要：function * gen () { let result = yield axios.get('https://api.github.com/users/github') console.log(result.bio) } let g = gen() g.next().value.then(v= 阅读全文