Parse JavaScript Object to a JSON String indented.
npm install json-format
var jsonFormat = require('./'); var fs = require('fs'); var obj = { a: 1, b: 2 } /* using config default, indent with tabs */ fs.writeFile('example_tabs.json', jsonFormat(obj), function(err){ if (err) throw err; console.log('saved'); }); /* using indent with spaces */ var config = { type: 'space', size: 2 } fs.writeFile('example_spaces.json', jsonFormat(obj, config), function(err){ if (err) throw err; console.log('saved'); });
example_tabs.json
{ "a": 1, "b": 2 }
example_spaces.json
{ "a": 1, "b": 2 }
{ tab: { size: 1 }, space: { size: 4 } }
{ type: 'tab' }