output-json.js #1

'use strict'

const path = require('path')
const mkdir = require('../mkdirs')
const pathExists = require('../path-exists').pathExists
const jsonFile = require('./jsonfile')

function outputJson (file, data, options, callback) {
  if (typeof options === 'function') {
    callback = options
    options = {}
  }

  const dir = path.dirname(file)

  pathExists(dir, (err, itDoes) => {
    if (err) return callback(err)
    if (itDoes) return jsonFile.writeJson(file, data, options, callback)

    mkdir.mkdirs(dir, err => {
      if (err) return callback(err)
      jsonFile.writeJson(file, data, options, callback)
    })
  })
}

module.exports = outputJson