1 files changed, 0 insertions, 69 deletions
diff --git a/node_modules/async/ensureAsync.js b/node_modules/async/ensureAsync.js
deleted file mode 100644
index 08e08296f..000000000
--- a/node_modules/async/ensureAsync.js
+++ /dev/null
@@ -1,69 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = ensureAsync;
-
-var _setImmediate = require('./internal/setImmediate');
-
-var _setImmediate2 = _interopRequireDefault(_setImmediate);
-
-var _initialParams = require('./internal/initialParams');
-
-var _initialParams2 = _interopRequireDefault(_initialParams);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Wrap an async function and ensure it calls its callback on a later tick of
- * the event loop.  If the function already calls its callback on a next tick,
- * no extra deferral is added. This is useful for preventing stack overflows
- * (`RangeError: Maximum call stack size exceeded`) and generally keeping
- * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
- * contained.
- *
- * @name ensureAsync
- * @static
- * @memberOf module:Utils
- * @method
- * @category Util
- * @param {Function} fn - an async function, one that expects a node-style
- * callback as its last argument.
- * @returns {Function} Returns a wrapped function with the exact same call
- * signature as the function passed in.
- * @example
- *
- * function sometimesAsync(arg, callback) {
- *     if (cache[arg]) {
- *         return callback(null, cache[arg]); // this would be synchronous!!
- *     } else {
- *         doSomeIO(arg, callback); // this IO would be asynchronous
- *     }
- * }
- *
- * // this has a risk of stack overflows if many results are cached in a row
- * async.mapSeries(args, sometimesAsync, done);
- *
- * // this will defer sometimesAsync's callback if necessary,
- * // preventing stack overflows
- * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
- */
-function ensureAsync(fn) {
-    return (0, _initialParams2.default)(function (args, callback) {
-        var sync = true;
-        args.push(function () {
-            var innerArgs = arguments;
-            if (sync) {
-                (0, _setImmediate2.default)(function () {
-                    callback.apply(null, innerArgs);
-                });
-            } else {
-                callback.apply(null, innerArgs);
-            }
-        });
-        fn.apply(this, args);
-        sync = false;
-    });
-}
-module.exports = exports['default'];
-\ No newline at end of file