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Copy pathtest.js
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54 lines (45 loc) · 1.29 KB
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'use strict';
class Mytest {
constructor() {
}
//做饭
async cook() {
console.log('开始做饭。');
var p = new Promise(function (resolve, reject) { //做一些异步操作
setTimeout(function () {
console.log('做饭完毕！');
resolve('鸡蛋炒饭');
}, 1000);
});
console.log('----------。');
return p;
}
//吃饭
async eat(data) {
console.log('开始吃饭：' + data);
var p = new Promise(function (resolve, reject) { //做一些异步操作
setTimeout(function () {
console.log('吃饭完毕!');
resolve('一块碗和一双筷子');
}, 2000);
});
return p;
}
async wash(data) {
console.log('开始洗碗：' + data);
var p = new Promise(function (resolve, reject) { //做一些异步操作
setTimeout(function () {
console.log('洗碗完毕!');
resolve('干净的碗筷');
}, 2000);
});
return p;
}
async test(){
await this.cook();
await this.eat();
await this.wash();
console.log('test end...');
}
}
module.exports = new Mytest();