andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update: writeFile changed to writeFileSync

Browse Source
This commit is contained in:
shanyuhai123
2020-06-15 22:52:01 +08:00
parent 35ac0b27b2
commit c0e1c9332d
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
snippets/JSONToFile.md
View File

@ -5,12 +5,12 @@ tags: node,json,intermediate
Writes a JSON object to a file. Writes a JSON object to a file.
Use `fs.writeFile()`, template literals and `JSON.stringify()` to write a `json` object to a `.json` file. Use `fs.writeFileSync()`, template literals and `JSON.stringify()` to write a `json` object to a `.json` file.
```js ```js
const fs = require('fs'); const fs = require('fs');
const JSONToFile = (obj, filename) => const JSONToFile = (obj, filename) =>
fs.writeFile(`${filename}.json`, JSON.stringify(obj, null, 2)); fs.writeFileSync(`${filename}.json`, JSON.stringify(obj, null, 2));
``` ```
```js ```js