30秒学会 JavaScript 片段 – JSON to file

Writes a JSON object to a file.

• Use fs.writeFileSync(), template literals and JSON.stringify() to write a json object to a .json file.

代码实现

import { writeFileSync } from 'fs';

const JSONToFile = (obj, filename) =>
  writeFileSync(`${filename}.json`, JSON.stringify(obj, null, 2));

JSONToFile({ test: 'is passed' }, 'testJsonFile');
// writes the object to 'testJsonFile.json'

翻译自：https://www.30secondsofcode.org/js/s/json-to-file