wallet-core/node_modules/fs-extra/docs/outputJson-sync.md

outputJsonSync(file, object, [options])

Almost the same as writeJsonSync, except that if the directory does not exist, it's created.

Alias: outputJSONSync()

• file <String>
• object <Object>
• options <Object>
  • spaces <Number|String> Number of spaces to indent; or a string to use for indentation (i.e. pass '\t' for tab indentation). See the docs for more info.
  • replacer JSON replacer
  • Also accepts fs.writeFileSync options

Example:

const fs = require('fs-extra')

const file = '/tmp/this/path/does/not/exist/file.json'
fs.outputJsonSync(file, {name: 'JP'})

const data = fs.readJsonSync(file)
console.log(data.name) // => JP