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Diffstat (limited to 'node_modules/async/doDuring.js')
-rw-r--r-- | node_modules/async/doDuring.js | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/node_modules/async/doDuring.js b/node_modules/async/doDuring.js deleted file mode 100644 index c962895e1..000000000 --- a/node_modules/async/doDuring.js +++ /dev/null @@ -1,60 +0,0 @@ -'use strict'; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = doDuring; - -var _noop = require('lodash/noop'); - -var _noop2 = _interopRequireDefault(_noop); - -var _baseRest = require('lodash/_baseRest'); - -var _baseRest2 = _interopRequireDefault(_baseRest); - -var _onlyOnce = require('./internal/onlyOnce'); - -var _onlyOnce2 = _interopRequireDefault(_onlyOnce); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * The post-check version of [`during`]{@link module:ControlFlow.during}. To reflect the difference in - * the order of operations, the arguments `test` and `fn` are switched. - * - * Also a version of [`doWhilst`]{@link module:ControlFlow.doWhilst} with asynchronous `test` function. - * @name doDuring - * @static - * @memberOf module:ControlFlow - * @method - * @see [async.during]{@link module:ControlFlow.during} - * @category Control Flow - * @param {Function} fn - A function which is called each time `test` passes. - * The function is passed a `callback(err)`, which must be called once it has - * completed with an optional `err` argument. Invoked with (callback). - * @param {Function} test - asynchronous truth test to perform before each - * execution of `fn`. Invoked with (...args, callback), where `...args` are the - * non-error args from the previous callback of `fn`. - * @param {Function} [callback] - A callback which is called after the test - * function has failed and repeated execution of `fn` has stopped. `callback` - * will be passed an error if one occured, otherwise `null`. - */ -function doDuring(fn, test, callback) { - callback = (0, _onlyOnce2.default)(callback || _noop2.default); - - var next = (0, _baseRest2.default)(function (err, args) { - if (err) return callback(err); - args.push(check); - test.apply(this, args); - }); - - function check(err, truth) { - if (err) return callback(err); - if (!truth) return callback(null); - fn(next); - } - - check(null, true); -} -module.exports = exports['default'];
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