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outputJson(file, object, [options], callback)

Almost the same as writeJson, except that if the directory does not exist, it's created. options are what you'd pass to jsonFile.writeFile().

Alias: outputJSON()

  • file <String>
  • object <Object>
  • options <Object>
  • callback <Function>

Example:

const fs = require('fs-extra')

const file = '/tmp/this/path/does/not/exist/file.json'
fs.outputJson(file, {name: 'JP'}, err => {
  console.log(err) // => null

  fs.readJson(file, (err, data) => {
    console.log(data.name) // => JP
  })
})