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Diffstat (limited to 'node_modules/async/whilst.js')
-rw-r--r-- | node_modules/async/whilst.js | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/node_modules/async/whilst.js b/node_modules/async/whilst.js deleted file mode 100644 index 9c4d8f6ca..000000000 --- a/node_modules/async/whilst.js +++ /dev/null @@ -1,72 +0,0 @@ -'use strict'; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = whilst; - -var _noop = require('lodash/noop'); - -var _noop2 = _interopRequireDefault(_noop); - -var _slice = require('./internal/slice'); - -var _slice2 = _interopRequireDefault(_slice); - -var _onlyOnce = require('./internal/onlyOnce'); - -var _onlyOnce2 = _interopRequireDefault(_onlyOnce); - -var _wrapAsync = require('./internal/wrapAsync'); - -var _wrapAsync2 = _interopRequireDefault(_wrapAsync); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when - * stopped, or an error occurs. - * - * @name whilst - * @static - * @memberOf module:ControlFlow - * @method - * @category Control Flow - * @param {Function} test - synchronous truth test to perform before each - * execution of `iteratee`. Invoked with (). - * @param {AsyncFunction} iteratee - An async function which is called each time - * `test` passes. Invoked with (callback). - * @param {Function} [callback] - A callback which is called after the test - * function has failed and repeated execution of `iteratee` has stopped. `callback` - * will be passed an error and any arguments passed to the final `iteratee`'s - * callback. Invoked with (err, [results]); - * @returns undefined - * @example - * - * var count = 0; - * async.whilst( - * function() { return count < 5; }, - * function(callback) { - * count++; - * setTimeout(function() { - * callback(null, count); - * }, 1000); - * }, - * function (err, n) { - * // 5 seconds have passed, n = 5 - * } - * ); - */ -function whilst(test, iteratee, callback) { - callback = (0, _onlyOnce2.default)(callback || _noop2.default); - var _iteratee = (0, _wrapAsync2.default)(iteratee); - if (!test()) return callback(null); - var next = function (err /*, ...args*/) { - if (err) return callback(err); - if (test()) return _iteratee(next); - var args = (0, _slice2.default)(arguments, 1); - callback.apply(null, [null].concat(args)); - }; - _iteratee(next); -} -module.exports = exports['default'];
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