Revert "Merge branch 'cherry-pick-5b932c11' into 'testing'"

This reverts merge request !169

node_modules/denque/index.d.ts

 declare class Denque<T = any> {
+  length: number;
+
   constructor();
+
   constructor(array: T[]);
+
   constructor(array: T[], options: IDenqueOptions);
 
   push(item: T): number;
+
   unshift(item: T): number;
+
   pop(): T | undefined;
-  removeBack(): T | undefined;
+
   shift(): T | undefined;
+
   peekBack(): T | undefined;
+
   peekFront(): T | undefined;
+
   peekAt(index: number): T | undefined;
+
   get(index: number): T | undefined;
+
   remove(index: number, count: number): T[];
+
   removeOne(index: number): T | undefined;
+
   splice(index: number, count: number, ...item: T[]): T[] | undefined;
+
   isEmpty(): boolean;
+
   clear(): void;
 
+  size(): number;
+
   toString(): string;
-  toArray(): T[];
 
-  length: number;
+  toArray(): T[];
 }
 
 interface IDenqueOptions {

node_modules/denque/index.js

@@ -17,7 +17,7 @@ function Denque(array, options) {
 }
 
 /**
- * -------------
+ * --------------
  *  PUBLIC API
  * -------------
  */
@@ -102,7 +102,7 @@ Denque.prototype.size = function size() {
  * @param item
  */
 Denque.prototype.unshift = function unshift(item) {
-  if (item === undefined) return this.size();
+  if (arguments.length === 0) return this.size();
   var len = this._list.length;
   this._head = (this._head - 1 + len) & this._capacityMask;
   this._list[this._head] = item;
@@ -132,7 +132,7 @@ Denque.prototype.shift = function shift() {
  * @param item
  */
 Denque.prototype.push = function push(item) {
-  if (item === undefined) return this.size();
+  if (arguments.length === 0) return this.size();
   var tail = this._tail;
   this._list[tail] = item;
   this._tail = (tail + 1) & this._capacityMask;
@@ -190,7 +190,7 @@ Denque.prototype.removeOne = function removeOne(index) {
     this._head = (this._head + 1 + len) & this._capacityMask;
   } else {
     for (k = size - 1 - index; k > 0; k--) {
-      this._list[i] = this._list[i = ( i + 1 + len) & this._capacityMask];
+      this._list[i] = this._list[i = (i + 1 + len) & this._capacityMask];
     }
     this._list[i] = void 0;
     this._tail = (this._tail - 1 + len) & this._capacityMask;
@@ -426,7 +426,7 @@ Denque.prototype._growArray = function _growArray() {
   // head is at 0 and array is now full, safe to extend
   this._tail = this._list.length;
 
-  this._list.length *= 2;
+  this._list.length <<= 1;
   this._capacityMask = (this._capacityMask << 1) | 1;
 };
 

node_modules/denque/package.json

 {
   "name": "denque",
-  "version": "1.5.0",
-  "description": "The fastest javascript implementation of a double-ended queue. Maintains compatability with deque.",
+  "version": "2.0.1",
+  "description": "The fastest javascript implementation of a double-ended queue. Used by the official Redis, MongoDB, MariaDB & MySQL libraries for Node.js and many other libraries. Maintains compatability with deque.",
   "main": "index.js",
   "engines": {
     "node": ">=0.10"
@@ -43,10 +43,10 @@
   "bugs": {
     "url": "https://github.com/invertase/denque/issues"
   },
-  "homepage": "https://github.com/invertase/denque#readme",
+  "homepage": "https://docs.page/invertase/denque",
   "devDependencies": {
     "benchmark": "^2.1.4",
-    "coveralls": "^2.13.3",
+    "codecov": "^3.8.3",
     "double-ended-queue": "^2.1.0-0",
     "istanbul": "^0.4.5",
     "mocha": "^3.5.3",

node_modules/depd/History.md

+2.0.0 / 2018-10-26
+==================
+
+  * Drop support for Node.js 0.6
+  * Replace internal `eval` usage with `Function` constructor
+  * Use instance methods on `process` to check for listeners
+
 1.1.2 / 2018-01-11
 ==================
 

node_modules/depd/LICENSE

 (The MIT License)
 
-Copyright (c) 2014-2017 Douglas Christopher Wilson
+Copyright (c) 2014-2018 Douglas Christopher Wilson
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

node_modules/depd/Readme.md

@@ -267,14 +267,14 @@ deprecate.property(exports, 'oldprop', 'oldprop >= 0.10')
 
 [MIT](LICENSE)
 
-[npm-version-image]: https://img.shields.io/npm/v/depd.svg
-[npm-downloads-image]: https://img.shields.io/npm/dm/depd.svg
-[npm-url]: https://npmjs.org/package/depd
-[travis-image]: https://img.shields.io/travis/dougwilson/nodejs-depd/master.svg?label=linux
-[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd
-[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/nodejs-depd/master.svg?label=windows
+[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/nodejs-depd/master?label=windows
 [appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd
-[coveralls-image]: https://img.shields.io/coveralls/dougwilson/nodejs-depd/master.svg
+[coveralls-image]: https://badgen.net/coveralls/c/github/dougwilson/nodejs-depd/master
 [coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master
-[node-image]: https://img.shields.io/node/v/depd.svg
+[node-image]: https://badgen.net/npm/node/depd
 [node-url]: https://nodejs.org/en/download/
+[npm-downloads-image]: https://badgen.net/npm/dm/depd
+[npm-url]: https://npmjs.org/package/depd
+[npm-version-image]: https://badgen.net/npm/v/depd
+[travis-image]: https://badgen.net/travis/dougwilson/nodejs-depd/master?label=linux
+[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd