'use strict' const u = require('universalify').fromCallback const path = require('path') const fs = require('graceful-fs') const mkdir = require('../mkdirs') function createFile (file, callback) { function makeFile () { fs.writeFile(file, '', err => { if (err) return callback(err) callback() }) } fs.stat(file, (err, stats) => { // eslint-disable-line handle-callback-err if (!err && stats.isFile()) return callback() const dir = path.dirname(file) fs.stat(dir, (err, stats) => { if (err) { // if the directory doesn't exist, make it if (err.code === 'ENOENT') { return mkdir.mkdirs(dir, err => { if (err) return callback(err) makeFile() }) } return callback(err) } if (stats.isDirectory()) makeFile() else { // parent is not a directory // This is just to cause an internal ENOTDIR error to be thrown fs.readdir(dir, err => { if (err) return callback(err) }) } }) }) } function createFileSync (file) { let stats try { stats = fs.statSync(file) } catch {} if (stats && stats.isFile()) return const dir = path.dirname(file) try { if (!fs.statSync(dir).isDirectory()) { // parent is not a directory // This is just to cause an internal ENOTDIR error to be thrown fs.readdirSync(dir) } } catch (err) { // If the stat call above failed because the directory doesn't exist, create it if (err && err.code === 'ENOENT') mkdir.mkdirsSync(dir) else throw err } fs.writeFileSync(file, '') } module.exports = { createFile: u(createFile), createFileSync }