node_modules/jest-util/build/clearLine.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});
exports.default = clearLine;

/**
 * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
function clearLine(stream) {
  if (stream.isTTY) {
    stream.write('\x1b[999D\x1b[K');
  }
}