cheetah-framework/webpack/Paths.js

Cheetah Framework JS used in all our applications

/* global path */
const _ = require('lodash')

class Paths {
  constructor (rootPath, cheetah) {
    this.cheetah = cheetah
    this.setRootPath(rootPath)
    this.appRelativePath = cheetah.config.appPath
    this.appPath = this.rootPath + '/' + cheetah.config.appPath
    this.symlinkFolder = this.root(this.appRelativePath + '/js/cheetahModules')
    this.rootPathReplaceRegExp = new RegExp(`^${this.rootPath}`)
  }

  /**
   * Set the root path to resolve webpack.mix.js.
   *
   * @param {string} rootPath
   */
  setRootPath (rootPath) {
    this.rootPath = rootPath

    return this
  }

  /**
   * Determine the path to the user's webpack.mix.js file.
   */
  mix () {
    return this.root(
      this.cheetah.argv.env && this.cheetah.argv.env.mixfile ? this.cheetah.argv.env.mixfile : 'webpack.mix'
    )
  }

  /**
   * Determine the project root.
   *
   * @param {string|null} append
   */
  root (append = '') {
    return path.resolve(this.rootPath, append)
  }

  /**
   * Return path relative to rootPath
   *
   * @param {string|null} absolutePath
   */
  relative (absolutePath) {
    return _.trimStart(absolutePath.replace(this.rootPathReplaceRegExp, ''), '/')
  }
}

module.exports = Paths