cheetah-framework/webpack/File.js

Cheetah Framework JS used in all our applications

const path = require('path')
const fs = require('fs-extra')

class File {
  /**
   * Create a new instance.
   *
   * @param {string} filePath
   */
  constructor (filePath) {
    this.absolutePath = path.resolve(filePath)
  }

  /**
   * Get the size of the file.
   */
  size () {
    return fs.statSync(this.path()).size
  }

  /**
   * Determine if the given file exists.
   *
   * @param {string} file
   */
  static exists (file) {
    return fs.existsSync(file)
  }

  /**
   * Get the absolute path to the file.
   */
  path () {
    return this.absolutePath
  }

  /**
   * Write the given contents to the file.
   *
   * @param {string} body
   */
  write (body) {
    const fd = fs.openSync(this.absolutePath, 'w')

    fs.writeSync(fd, body)
    fs.closeSync(fd)

    return this
  }

  /**
   * Read the file's contents.
   */
  read () {
    return fs.readFileSync(this.path(), 'utf8')
  }
}

module.exports = File