Function walkDir

javascript/selenium-webdriver/io/index.js:316–334

* Recursively walks a directory, returning a promise that will resolve with * a list of all files/directories seen. * * @param {string} rootPath the directory to walk. * @return {!Promise<!Array<{path: string, dir: boolean}>>} a promise that will * resolve with a list of entries seen. For e

(rootPath)

 *     will be relative to `rootPath`.
 */
function walkDir(rootPath) {
  const seen = []
  return (function walk(dir) {
    return checkedCall((callback) => fs.readdir(dir, callback)).then((files) =>
      Promise.all(
        files.map((file) => {
          file = path.join(dir, file)
          return checkedCall((cb) => fs.stat(file, cb)).then((stats) => {
            seen.push({
              path: path.relative(rootPath, file),
              dir: stats.isDirectory(),
            })
            return stats.isDirectory() && walk(file)
          })
        }),
      ),
    )
  })(rootPath).then(() => seen)
}

// PUBLIC API
module.exports = {