update docs for promises

Tento commit je obsažen v:
AJ ONeal 2020-02-27 02:17:07 +00:00
rodič ef3183e984
revize 4f3fe38ee4

Zobrazit soubor

@ -28,9 +28,7 @@ request('http://www.google.com', function(error, response, body) {
**Using Promises** **Using Promises**
```js ```js
var promisify = require('util').promisify;
var request = require('@root/request'); var request = require('@root/request');
request = promisify(request);
request('http://www.google.com') request('http://www.google.com')
.then(function(response) { .then(function(response) {