30-seconds-of-code/javascript/snippets/json-to-file.md

title, type, tags, cover, dateModified

title	type	tags	cover	dateModified
JSON to file	snippet	node	travel-mug-3	2020-10-20T23:02:01+03:00

Writes a JSON object to a file.

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

const fs = require('fs');

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

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