@modyo/widget/src/helpers/fs-helpers.js

is a widget boilerplater

import fs from 'fs-extra'
import rimraf from 'rimraf-promise'

const readFile = (path) => {
  let ret = ''
  try {
    ret = fs.readFileSync(path, { encoding: 'utf8' })
  } catch (e) {
    ret = ''
  }
  return ret
}

const removeDir = async (path) => rimraf(path)

const exists = (path) => {
  let ret = true
  try {
    fs.accessSync(path, fs.constants.F_OK)
  } catch (e) {
    ret = false
  }
  return ret
}

const writeFile = (path, content) => {
  let ret = true
  try {
    fs.writeFileSync(path, content, { encoding: 'utf8' })
  } catch (e) {
    ret = false
  }
  return ret
}

const mkdir = (path) => {
  let ret = true
  try {
    fs.mkdirSync(path)
  } catch (e) {
    ret = false
  }
  return ret
}

const ls = (path) => {
  let ret = []
  try {
    ret = fs.readdirSync(path)
  } catch (e) {
    ret = false
  }
  return ret
}
const move = async (srcpath, dstpath) => {
  return fs.rename(srcpath, dstpath)
}
const slugify = (string) => {
  const a = 'àáâäæãåāăąçćčđďèéêëēėęěğǵḧîïíīįìłḿñńǹňôöòóœøōõṕŕřßśšşșťțûüùúūǘůűųẃẍÿýžźż·/_,:;'
  const b = 'aaaaaaaaaacccddeeeeeeeegghiiiiiilmnnnnooooooooprrsssssttuuuuuuuuuwxyyzzz------'
  const p = new RegExp(a.split('').join('|'), 'g')

  return string.toString().toLowerCase()
    .replace(/\s+/g, '-') // Replace spaces with -
    .replace(p, (c) => b.charAt(a.indexOf(c))) // Replace special characters
    .replace(/&/g, '-and-') // Replace & with 'and'
    .replace(/[^\w-]+/g, '') // Remove all non-word characters
    .replace(/--+/g, '-') // Replace multiple - with single -
    .replace(/^-+/, '') // Trim - from start of text
    .replace(/-+$/, '') // Trim - from end of text
}
export default exists
export {
  writeFile,
  removeDir,
  exists,
  mkdir,
  readFile,
  ls,
  move,
  slugify
}