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author | Florian Dold <florian.dold@gmail.com> | 2017-12-10 21:51:33 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2017-12-10 21:51:33 +0100 |
commit | 0469abd4a9c9270a1fdc962969e36e63699af8b4 (patch) | |
tree | f9864d4a4148621378958794cbbfdc2393733283 /node_modules/async/reflect.js | |
parent | 6947e79bbc258f7bc96af424ddb71a511f0c15a3 (diff) |
upgrade dependencies
Diffstat (limited to 'node_modules/async/reflect.js')
-rw-r--r-- | node_modules/async/reflect.js | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/node_modules/async/reflect.js b/node_modules/async/reflect.js deleted file mode 100644 index 098ba8650..000000000 --- a/node_modules/async/reflect.js +++ /dev/null @@ -1,81 +0,0 @@ -'use strict'; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = reflect; - -var _initialParams = require('./internal/initialParams'); - -var _initialParams2 = _interopRequireDefault(_initialParams); - -var _slice = require('./internal/slice'); - -var _slice2 = _interopRequireDefault(_slice); - -var _wrapAsync = require('./internal/wrapAsync'); - -var _wrapAsync2 = _interopRequireDefault(_wrapAsync); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * Wraps the async function in another function that always completes with a - * result object, even when it errors. - * - * The result object has either the property `error` or `value`. - * - * @name reflect - * @static - * @memberOf module:Utils - * @method - * @category Util - * @param {AsyncFunction} fn - The async function you want to wrap - * @returns {Function} - A function that always passes null to it's callback as - * the error. The second argument to the callback will be an `object` with - * either an `error` or a `value` property. - * @example - * - * async.parallel([ - * async.reflect(function(callback) { - * // do some stuff ... - * callback(null, 'one'); - * }), - * async.reflect(function(callback) { - * // do some more stuff but error ... - * callback('bad stuff happened'); - * }), - * async.reflect(function(callback) { - * // do some more stuff ... - * callback(null, 'two'); - * }) - * ], - * // optional callback - * function(err, results) { - * // values - * // results[0].value = 'one' - * // results[1].error = 'bad stuff happened' - * // results[2].value = 'two' - * }); - */ -function reflect(fn) { - var _fn = (0, _wrapAsync2.default)(fn); - return (0, _initialParams2.default)(function reflectOn(args, reflectCallback) { - args.push(function callback(error, cbArg) { - if (error) { - reflectCallback(null, { error: error }); - } else { - var value; - if (arguments.length <= 2) { - value = cbArg; - } else { - value = (0, _slice2.default)(arguments, 1); - } - reflectCallback(null, { value: value }); - } - }); - - return _fn.apply(this, args); - }); -} -module.exports = exports['default'];
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