text: import createTester from './internal/createTester.js'
  import eachOf from './eachOf.js'
  import awaitify from './internal/awaitify.js'
  
  /**
   * Returns the first value in `coll` that passes an async truth test. The
   * `iteratee` is applied in parallel, meaning the first iteratee to return
   * `true` will fire the detect `callback` with that result. That means the
   * result might not be the first item in the original `coll` (in terms of order)
   * that passes the test.
  
   * If order within the original `coll` is important, then look at
   * [`detectSeries`]{@link module:Collections.detectSeries}.
   *
   * @name detect
   * @static
   * @memberOf module:Collections
   * @method
   * @alias find
   * @category Collections
   * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
   * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
   * The iteratee must complete with a boolean value as its result.
   * Invoked with (item, callback).
   * @param {Function} [callback] - A callback which is called as soon as any
   * iteratee returns `true`, or after all the `iteratee` functions have finished.
   * Result will be the first item in the array that passes the truth test
   * (iteratee) or the value `undefined` if none passed. Invoked with
   * (err, result).
   * @returns {Promise} a promise, if a callback is omitted
   * @example
   *
   * // dir1 is a directory that contains file1.txt, file2.txt
   * // dir2 is a directory that contains file3.txt, file4.txt
   * // dir3 is a directory that contains file5.txt
   *
   * // asynchronous function that checks if a file exists
   * function fileExists(file, callback) {
   *    fs.access(file, fs.constants.F_OK, (err) => {
   *        callback(null, !err);
   *    });
   * }
   *
   * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists,
   *    function(err, result) {
   *        console.log(result);
   *        // dir1/file1.txt
   *        // result now equals the first file in the list that exists
   *    }
   *);
   *
   * // Using Promises
   * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists)
   * .then(result => {
   *     console.log(result);
   *     // dir1/file1.txt
   *     // result now equals the first file in the list that exists
   * }).catch(err => {
   *     console.log(err);
   * });
   *
   * // Using async/await
   * async () => {
   *     try {
   *         let result = await async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists);
   *         console.log(result);
   *         // dir1/file1.txt
   *         // result now equals the file in the list that exists
   *     }
   *     catch (err) {
   *         console.log(err);
   *     }
   * }
   *
   */
  function detect(coll, iteratee, callback) {
      return createTester(bool => bool, (res, item) => item)(eachOf, coll, iteratee, callback)
  }
  export default awaitify(detect, 3)
  