chore(noImplicitAny): add noImplicitAny to tsconfig

src/components/app/app.ts

@@ -40,32 +40,32 @@ export class App {
   /**
    * @private
    */
-  viewDidLoad: EventEmitter<any> = new EventEmitter();
+  viewDidLoad: EventEmitter<ViewController> = new EventEmitter();
 
   /**
    * @private
    */
-  viewWillEnter: EventEmitter<any> = new EventEmitter();
+  viewWillEnter: EventEmitter<ViewController> = new EventEmitter();
 
   /**
    * @private
    */
-  viewDidEnter: EventEmitter<any> = new EventEmitter();
+  viewDidEnter: EventEmitter<ViewController> = new EventEmitter();
 
   /**
    * @private
    */
-  viewWillLeave: EventEmitter<any> = new EventEmitter();
+  viewWillLeave: EventEmitter<ViewController> = new EventEmitter();
 
   /**
    * @private
    */
-  viewDidLeave: EventEmitter<any> = new EventEmitter();
+  viewDidLeave: EventEmitter<ViewController> = new EventEmitter();
 
   /**
    * @private
    */
-  viewWillUnload: EventEmitter<any> = new EventEmitter();
+  viewWillUnload: EventEmitter<ViewController> = new EventEmitter();
 
   constructor(
     private _config: Config,

src/components/button/test/button.spec.ts

@@ -259,6 +259,6 @@ function mockButton(config?: Config, ionButton?: string) {
   return b;
 }
 
-function hasClass(button, className) {
+function hasClass(button: any, className: string) {
   return button._elementRef.nativeElement.classList.contains(className);
 }

src/components/datetime/datetime.ts

@@ -814,7 +814,7 @@ export class DateTime extends Ion implements AfterContentInit, ControlValueAcces
     // then check to see if they're in the config
     // if neither were provided then it will use default English names
     ['monthNames', 'monthShortNames', 'dayNames', 'dayShortNames'].forEach(type => {
-      this._locale[type] = convertToArrayOfStrings(isPresent(this[type]) ? this[type] : this._config.get(type), type);
+      (<any>this)._locale[type] = convertToArrayOfStrings(isPresent((<any>this)[type]) ? (<any>this)[type] : this._config.get(type), type);
     });
 
     // update how the datetime value is displayed as formatted text

src/components/icon/icon.ts

@@ -161,29 +161,30 @@ export class Icon extends Ion {
    * @private
    */
   update() {
-    let name;
+    let iconName: string;
+
     if (this._ios && this._iconMode === 'ios') {
-      name = this._ios;
+      iconName = this._ios;
     } else if (this._md && this._iconMode === 'md') {
-      name = this._md;
+      iconName = this._md;
     } else {
-      name = this._name;
+      iconName = this._name;
     }
-    let hidden = this._hidden = (name === null);
+    let hidden = this._hidden = (iconName === null);
     if (hidden) {
       return;
     }
 
-    let iconMode = name.split('-', 2)[0];
+    let iconMode = iconName.split('-', 2)[0];
     if (
       iconMode === 'ios' &&
       !this._isActive &&
-      name.indexOf('logo-') < 0 &&
+      iconName.indexOf('logo-') < 0 &&
-      name.indexOf('-outline') < 0) {
+      iconName.indexOf('-outline') < 0) {
-      name += '-outline';
+      iconName += '-outline';
     }
 
-    let css = 'ion-' + name;
+    let css = 'ion-' + iconName;
     if (this._css === css) {
       return;
     }
@@ -193,7 +194,7 @@ export class Icon extends Ion {
     this._css = css;
     this.setElementClass(css, true);
 
-    let label = name
+    let label = iconName
       .replace('ios-', '')
       .replace('md-', '')
       .replace('-', ' ');

src/components/img/test/img.spec.ts

@@ -48,7 +48,7 @@ describe('Img', () => {
   });
 
 
-  let contentElementRef;
+  let contentElementRef: any;
   let img: Img;
   let elementRef: ElementRef;
   let renderer: Renderer;

src/components/infinite-scroll/test/infinite-scroll.spec.ts

@@ -95,8 +95,8 @@ describe('Infinite Scroll', () => {
   let config = mockConfig();
   let inf: InfiniteScroll;
   let content: Content;
-  let contentElementRef;
+  let contentElementRef: any;
-  let infiniteElementRef;
+  let infiniteElementRef: any;
   let ev: ScrollEvent = (<any>{});
   let dom: DomController;
 
@@ -112,15 +112,15 @@ describe('Infinite Scroll', () => {
     inf = new InfiniteScroll(content, mockZone(), infiniteElementRef, dom);
   });
 
-  function setInfiniteScrollTop(scrollTop) {
+  function setInfiniteScrollTop(scrollTop: any) {
     infiniteElementRef.nativeElement.scrollTop = scrollTop;
   }
 
-  function setInfiniteScrollHeight(scrollHeight) {
+  function setInfiniteScrollHeight(scrollHeight: any) {
     infiniteElementRef.nativeElement.scrollHeight = scrollHeight;
   }
 
-  function mockGetContentDimensions(scrollHeight, scrollTop, contentHeight) {
+  function mockGetContentDimensions(scrollHeight: any, scrollTop: any, contentHeight: any): any {
     return {
           scrollHeight: scrollHeight,
           scrollTop: scrollTop,

src/components/nav/overlay-portal.ts

@@ -39,7 +39,7 @@ export class OverlayPortal extends NavControllerBase {
 
     // on every page change make sure the portal has
     // dismissed any views that should be auto dismissed on page change
-    app.viewDidLeave.subscribe((ev) => {
+    app.viewDidLeave.subscribe((ev: any) => {
       !ev.isOverlay && this.dismissPageChangeViews();
     });
   }

src/components/picker/picker-component.ts

@@ -314,7 +314,18 @@ export class PickerColumnCmp {
     // ensure we've got a good round number :)
     y = Math.round(y);
 
-    let i, button, opt, optOffset, visible, translateX, translateY, translateZ, rotateX, transform, selected;
+    let i: number;
+    let button: any;
+    let opt: any;
+    let optOffset: number;
+    let visible: boolean;
+    let translateX: number;
+    let translateY: number;
+    let translateZ: number;
+    let rotateX: number;
+    let transform: string;
+    let selected: boolean;
+
     const parent = this.colEle.nativeElement;
     const children = parent.children;
     const length = children.length;

src/components/refresher/test/refresher.spec.ts

@@ -225,7 +225,7 @@ describe('Refresher', () => {
   });
 
 
-  let contentElementRef;
+  let contentElementRef: any;
   let refresher: Refresher;
   let content: Content;
   let dom: any;
@@ -251,7 +251,7 @@ describe('Refresher', () => {
     };
   }
 
-  function setContentScrollTop(scrollTop) {
+  function setContentScrollTop(scrollTop: any) {
     content.getContentDimensions = function() {
       return {
         scrollTop: scrollTop,

src/components/slides/slides.ts

@@ -499,13 +499,13 @@ export class Slides extends Ion {
   /**
    * @private
    */
-  loopedSlides = null;
+  loopedSlides: number = null;
 
   // Swiping/no swiping
   /**
    * @private
    */
-  swipeHandler = null;
+  swipeHandler: any = null;
   /**
    * @private
    */

src/components/slides/swiper/swiper-a11y.ts

@@ -53,7 +53,7 @@ export function addRole(ele: HTMLElement, role: string) {
   ele.setAttribute('role', role);
 }
 
-export function addLabel(ele: HTMLElement, label) {
+export function addLabel(ele: HTMLElement, label: string) {
   ele.setAttribute('aria-label', label);
 }
 

src/components/slides/swiper/swiper-classes.ts

@@ -8,7 +8,7 @@ import { updatePaginationClasses } from './swiper-pagination';
   Classes
   ===========================*/
 export function updateClasses(s: Slides) {
-  var childElements;
+  var childElements: HTMLElement[];
 
   removeClass(s._slides, [CLS.slideActive, CLS.slideNext, CLS.slidePrev, CLS.slideDuplicateActive, CLS.slideDuplicateNext, CLS.slideDuplicatePrev]);
   for (var i = 0; i < s._slides.length; i++) {

src/components/slides/swiper/swiper-events.ts

@@ -220,7 +220,7 @@ function updateClickedSlide(s: Slides, plt: Platform, e: SlideUIEvent) {
 
   if (s.slideToClickedSlide && s.clickedIndex !== undefined && s.clickedIndex !== s._activeIndex) {
     var slideToIndex = s.clickedIndex;
-    var realIndex;
+    var realIndex: number;
     var slidesPerView = s.slidesPerView === 'auto' ? currentSlidesPerView(s) : <number>s.slidesPerView;
 
     if (s.loop) {
@@ -263,23 +263,27 @@ function updateClickedSlide(s: Slides, plt: Platform, e: SlideUIEvent) {
   }
 }
 
-var isTouched,
+var isTouched: boolean;
-  isMoved,
+var isMoved: boolean;
-  allowTouchCallbacks,
+var allowTouchCallbacks: boolean;
-  touchStartTime,
+var touchStartTime: number;
-  isScrolling,
+var isScrolling: boolean;
-  currentTranslate,
+var currentTranslate: number;
-  startTranslate,
+var startTranslate: any;
-  allowThresholdMove,
+var allowThresholdMove: any;
-  // Last click time
+
-  lastClickTime = Date.now(), clickTimeout,
+// Last click time
-  // Velocities
+var lastClickTime = Date.now();
-  velocities = [],
+var clickTimeout: any;
-  allowMomentumBounce;
+
+// Velocities
+var velocities: any[] = [];
+var allowMomentumBounce: boolean;
 
 
 // Touch handlers
-var isTouchEvent, startMoving;
+var isTouchEvent: boolean;
+var startMoving: boolean;
 
 function onTouchStart(s: Slides, plt: Platform, ev: SlideUIEvent) {
   console.debug(`ion-slide, onTouchStart: ${ev.type}`);
@@ -408,7 +412,7 @@ function onTouchMove(s: Slides, plt: Platform, ev: SlideUIEvent) {
   s._touches.currentY = ev.type === 'touchmove' ? ev.targetTouches[0].pageY : ev.pageY;
 
   if (typeof isScrolling === 'undefined') {
-    var touchAngle;
+    var touchAngle: number;
     if (isHorizontal(s) && s._touches.currentY === s._touches.startY || !isHorizontal(s) && s._touches.currentX === s._touches.startX) {
       isScrolling = false;
     } else {
@@ -516,12 +520,12 @@ function onTouchMove(s: Slides, plt: Platform, ev: SlideUIEvent) {
     // Velocity
     if (velocities.length === 0) {
       velocities.push({
-        position: s._touches[isHorizontal(s) ? 'startX' : 'startY'],
+        position: (<any>s._touches)[isHorizontal(s) ? 'startX' : 'startY'],
         time: touchStartTime
       });
     }
     velocities.push({
-      position: s._touches[isHorizontal(s) ? 'currentX' : 'currentY'],
+      position: (<any>s._touches)[isHorizontal(s) ? 'currentX' : 'currentY'],
       time: (new Date()).getTime()
     });
   }
@@ -592,7 +596,7 @@ function onTouchEnd(s: Slides, plt: Platform, ev: SlideUIEvent) {
   }
   isTouched = isMoved = false;
 
-  var currentPos;
+  var currentPos: number;
   if (s.followFinger) {
     currentPos = s._rtl ? s._translate : -s._translate;
   } else {
@@ -642,7 +646,7 @@ function onTouchEnd(s: Slides, plt: Platform, ev: SlideUIEvent) {
       var newPosition = s._translate + momentumDistance;
       if (s._rtl) newPosition = - newPosition;
       var doBounce = false;
-      var afterBouncePosition;
+      var afterBouncePosition: number;
       var bounceAmount = Math.abs(s.velocity) * 20 * s.freeModeMomentumBounceRatio;
 
       if (newPosition < maxTranslate(s)) {
@@ -670,8 +674,8 @@ function onTouchEnd(s: Slides, plt: Platform, ev: SlideUIEvent) {
         }
 
       } else if (s.freeModeSticky) {
-        var j = 0,
+        var j = 0;
-          nextSlide;
+        var nextSlide: number;
         for (j = 0; j < s._snapGrid.length; j += 1) {
           if (s._snapGrid[j] > -newPosition) {
             nextSlide = j;

src/components/slides/swiper/swiper-index.ts

@@ -4,7 +4,10 @@ import { updateClasses } from './swiper-classes';
 
 export function updateActiveIndex(s: Slides) {
   var translate = s._rtl ? s._translate : -s._translate;
-  var newActiveIndex, i, snapIndex;
+  var newActiveIndex: number;
+  var i: number;
+  var snapIndex: number;
+
   for (i = 0; i < s._slidesGrid.length; i ++) {
     if (typeof s._slidesGrid[i + 1] !== 'undefined') {
       if (translate >= s._slidesGrid[i] && translate < s._slidesGrid[i + 1] - (s._slidesGrid[i + 1] - s._slidesGrid[i]) / 2) {

src/components/slides/swiper/swiper-keyboard.ts

@@ -44,7 +44,7 @@ function handleKeyboard(s: Slides, plt: Platform, e: KeyboardEvent) {
     var swiperOffset = offset(s.container, plt);
 
     if (s._rtl) {
-      swiperOffset.left = swiperOffset.left - s.container[0].scrollLeft;
+      swiperOffset.left = swiperOffset.left - s.container.scrollLeft;
     }
 
     var swiperCoord = [

src/components/slides/swiper/swiper-parallax.ts

@@ -5,8 +5,10 @@ import { eachChild, isHorizontal, transform, transition } from './swiper-utils';
 /*=========================
   Parallax
   ===========================*/
-function setParallaxTransform(s: Slides, el: HTMLElement, progress) {
+function setParallaxTransform(s: Slides, el: HTMLElement, progress: number) {
-  var p, pX, pY;
+  var p: string;
+  var pX: string;
+  var pY: string;
   var rtlFactor = s._rtl ? -1 : 1;
 
   p = el.getAttribute('data-swiper-parallax') || '0';
@@ -30,13 +32,13 @@ function setParallaxTransform(s: Slides, el: HTMLElement, progress) {
   if ((pX).indexOf('%') >= 0) {
     pX = parseInt(pX, 10) * progress * rtlFactor + '%';
   } else {
-    pX = pX * progress * rtlFactor + 'px' ;
+    pX = <any>pX * progress * rtlFactor + 'px' ;
   }
 
   if ((pY).indexOf('%') >= 0) {
     pY = parseInt(pY, 10) * progress + '%';
   } else {
-    pY = pY * progress + 'px' ;
+    pY = <any>pY * progress + 'px' ;
   }
 
   transform(el, 'translate3d(' + pX + ', ' + pY + ',0px)');
@@ -51,7 +53,7 @@ export function parallaxSetTranslate(s: Slides) {
   for (var i = 0; i < s._slides.length; i++) {
     var slide = s._slides[i];
     eachChild(slide, '[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]', (el) => {
-      var progress = Math.min(Math.max(slide[0].progress, -1), 1);
+      var progress = Math.min(Math.max(slide.progress, -1), 1);
       setParallaxTransform(s, slide, progress);
     });
   }

src/components/slides/swiper/swiper-transition.ts

@@ -27,7 +27,7 @@ export function setWrapperTranslate(s: Slides, plt: Platform, translate: any, sh
   s._translate = isHorizontal(s) ? x : y;
 
   // Check if we need to update progress
-  var progress;
+  var progress: number;
   var translatesDiff = maxTranslate(s) - minTranslate(s);
 
   if (translatesDiff === 0) {
@@ -56,7 +56,10 @@ export function setWrapperTranslate(s: Slides, plt: Platform, translate: any, sh
 
 export function getTranslate(s: Slides, plt: Platform, el: HTMLElement, axis: string) {
   var win: any = plt.win();
-  var matrix, curTransform, curStyle, transformMatrix;
+  var matrix: string[];
+  var curTransform: any;
+  var curStyle: CSSStyleDeclaration;
+  var transformMatrix: any;
 
   // automatic axis detection
   if (typeof axis === 'undefined') {
@@ -71,7 +74,7 @@ export function getTranslate(s: Slides, plt: Platform, el: HTMLElement, axis: st
   if (win.WebKitCSSMatrix) {
     curTransform = curStyle.transform || curStyle.webkitTransform;
     if (curTransform.split(',').length > 6) {
-      curTransform = curTransform.split(', ').map(function(a){
+      curTransform = curTransform.split(', ').map(function(a: any){
         return a.replace(',', '.');
       }).join(', ');
     }
@@ -80,14 +83,14 @@ export function getTranslate(s: Slides, plt: Platform, el: HTMLElement, axis: st
     transformMatrix = new win.WebKitCSSMatrix(curTransform === 'none' ? '' : curTransform);
 
   } else {
-    transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform  || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
+    transformMatrix = (<any>curStyle).MozTransform || (<any>curStyle).OTransform || (<any>curStyle).MsTransform || (<any>curStyle).msTransform  || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
     matrix = transformMatrix.toString().split(',');
   }
 
   if (axis === 'x') {
     if (win.WebKitCSSMatrix) {
       // Latest Chrome and webkits Fix
-      curTransform = transformMatrix.m41;
+      curTransform = <any>transformMatrix.m41;
     } else if (matrix.length === 16) {
       // Crazy IE10 Matrix
       curTransform = parseFloat(matrix[12]);

src/components/slides/swiper/swiper-utils.ts

@@ -2,7 +2,7 @@ import { Slides } from '../slides';
 import { Platform } from '../../../platform/platform';
 
 
-export function round(a) {
+export function round(a: any) {
   return Math.floor(a);
 }
 
@@ -77,7 +77,7 @@ export function queryChildren(parentEle: HTMLElement, query: string): HTMLElemen
   return [];
 }
 
-export function eachChild(parentEle: HTMLElement, query: string, callback: {(foundEle: HTMLElement)}): void {
+export function eachChild(parentEle: HTMLElement, query: string, callback: {(foundEle: HTMLElement): void}): void {
   if (parentEle) {
     var nodes = parentEle.querySelectorAll(query);
     for (var i = 0; i < nodes.length; i++) {

src/components/slides/swiper/swiper-zoom.ts

@@ -354,7 +354,24 @@ function toggleZoom(s: Slides, plt: Platform) {
 
   if (!z.gesture.image) return;
 
-  var touchX, touchY, offsetX, offsetY, diffX, diffY, translateX, translateY, imageWidth, imageHeight, scaledWidth, scaledHeight, translateMinX, translateMinY, translateMaxX, translateMaxY, slideWidth, slideHeight;
+  var touchX: number;
+  var touchY: number;
+  var offsetX: number;
+  var offsetY: number;
+  var diffX: number;
+  var diffY: number;
+  var translateX: number;
+  var translateY: number;
+  var imageWidth: number;
+  var imageHeight: number;
+  var scaledWidth: number;
+  var scaledHeight: number;
+  var translateMinX: number;
+  var translateMinY: number;
+  var translateMaxX: number;
+  var translateMaxY: number;
+  var slideWidth: number;
+  var slideHeight: number;
 
   if (typeof z.image.touchesStart.x === 'undefined' && ev) {
     touchX = ev.type === 'touchend' ? ev.changedTouches[0].pageX : (<any>ev).pageX;

src/components/slides/swiper/swiper.ts

@@ -290,9 +290,9 @@ export function pauseAutoplay(s: Slides, plt: Platform, speed?: number) {
   Slider/slides sizes
   ===========================*/
 export function updateAutoHeight(s: Slides) {
-  var activeSlides = [];
+  var activeSlides: SlideElement[] = [];
   var newHeight = 0;
-  var i;
+  var i: number;
 
   // Find slides currently in view
   if (s.slidesPerView !== 'auto' && s.slidesPerView > 1) {
@@ -378,7 +378,7 @@ export function updateSlidesSize(s: Slides, plt: Platform) {
     inlineStyle(s._slides, { marginRight: '', marginBottom: '' });
   }
 
-  var slidesNumberEvenToRows;
+  var slidesNumberEvenToRows: number;
   if (s.slidesPerColumn > 1) {
     if (Math.floor(s._slides.length / s.slidesPerColumn) === s._slides.length / s.slidesPerColumn) {
       slidesNumberEvenToRows = s._slides.length;
@@ -401,8 +401,10 @@ export function updateSlidesSize(s: Slides, plt: Platform) {
     var slide = s._slides[i];
     if (s.slidesPerColumn > 1) {
       // Set slides order
-      var newSlideOrderIndex;
+      var newSlideOrderIndex: number;
-      var column, row;
+      var column: number;
+      var row: number;
+
       if (s.slidesPerColumnFill === 'column') {
         column = Math.floor(i / slidesPerColumn);
         row = i - column * slidesPerColumn;
@@ -427,7 +429,7 @@ export function updateSlidesSize(s: Slides, plt: Platform) {
       }
 
       var cssVal = (row !== 0 && s.spaceBetween) && (s.spaceBetween + 'px');
-      var cssObj = {};
+      var cssObj: {[key: string]: string} = {};
 
       if (isHorizontal(s)) {
         cssObj['marginTop'] = cssVal;
@@ -436,8 +438,8 @@ export function updateSlidesSize(s: Slides, plt: Platform) {
       }
 
       inlineStyle(slide, cssObj);
-      slide.setAttribute('data-swiper-column', column);
+      slide.setAttribute('data-swiper-column', <any>column);
-      slide.setAttribute('data-swiper-row', row);
+      slide.setAttribute('data-swiper-row', <any>row);
     }
 
     if (slide.style.display === 'none') {
@@ -487,7 +489,7 @@ export function updateSlidesSize(s: Slides, plt: Platform) {
     index ++;
   }
   s._virtualSize = Math.max(s._virtualSize, s._renderedSize) + s.slidesOffsetAfter;
-  var newSlidesGrid;
+  var newSlidesGrid: any[];
 
   if (
     s._rtl && (s.effect === 'slide' || s.effect === 'coverflow')) {
@@ -554,10 +556,14 @@ export function updateSlidesSize(s: Slides, plt: Platform) {
   Dynamic Slides Per View
   ===========================*/
 export function currentSlidesPerView(s: Slides) {
-  var spv = 1, i, j;
+  var spv = 1;
+  var i: number;
+  var j: number;
+
   if (s.centeredSlides) {
     var size = s._slides[s._activeIndex].swiperSlideSize;
-    var breakLoop;
+    var breakLoop: boolean;
+
     for (i = s._activeIndex + 1; i < s._slides.length; i++) {
       if (s._slides[i] && !breakLoop) {
         size += s._slides[i].swiperSlideSize;
@@ -565,6 +571,7 @@ export function currentSlidesPerView(s: Slides) {
         if (size > s._renderedSize) breakLoop = true;
       }
     }
+
     for (j = s._activeIndex - 1; j >= 0; j--) {
       if (s._slides[j] && !breakLoop) {
         size += s._slides[j].swiperSlideSize;
@@ -572,6 +579,7 @@ export function currentSlidesPerView(s: Slides) {
         if (size > s._renderedSize) breakLoop = true;
       }
     }
+
   } else {
     for (i = s._activeIndex + 1; i < s._slides.length; i++) {
       if (s._slidesGrid[i] - s._slidesGrid[s._activeIndex] < s._renderedSize) {
@@ -599,7 +607,9 @@ export function update(s: Slides, plt: Platform, updateTranslate?: boolean) {
     resetZoomEvents(s, plt);
   }
 
-  var translated, newTranslate;
+  var translated: boolean;
+  var newTranslate: number;
+
   function forceSetTranslate() {
     newTranslate = Math.min(Math.max(s._translate, maxTranslate(s)), minTranslate(s));
     setWrapperTranslate(s, plt, newTranslate);
@@ -654,8 +664,8 @@ function createLoop(s: Slides) {
     s.loopedSlides = slides.length;
   }
 
-  var prependSlides = [];
+  var prependSlides: SlideElement[] = [];
-  var appendSlides = [];
+  var appendSlides: SlideElement[] = [];
 
   for (var i = 0; i < slides.length; i++) {
     var slide = slides[i];
@@ -686,7 +696,8 @@ function destroyLoop(s: Slides) {
 }
 
 export function fixLoop(s: Slides, plt: Platform) {
-  var newIndex;
+  var newIndex: number;
+
   if (s._activeIndex < s.loopedSlides) {
     // Fix For Negative Oversliding
     newIndex = s._slides.length - s.loopedSlides * 3 + s._activeIndex;

src/gestures/hammer.ts

@@ -26,7 +26,7 @@ var now = Date.now;
  * @param {Object} context
  * @returns {number}
  */
-function setTimeoutContext(fn, timeout, context) {
+function setTimeoutContext(fn: any, timeout: any, context: any) {
     return setTimeout(bindFn(fn, context), timeout);
 }
 
@@ -39,7 +39,7 @@ function setTimeoutContext(fn, timeout, context) {
  * @param {Object} [context]
  * @returns {Boolean}
  */
-function invokeArrayArg(arg, fn, context) {
+function invokeArrayArg(arg: any, fn: any, context: any) {
     if (Array.isArray(arg)) {
         each(arg, context[fn], context);
         return true;
@@ -53,8 +53,8 @@ function invokeArrayArg(arg, fn, context) {
  * @param {Function} iterator
  * @param {Object} context
  */
-function each(obj, iterator, context?) {
+function each(obj: any, iterator: any, context?: any) {
-    var i;
+    var i: any;
 
     if (!obj) {
         return;
@@ -81,9 +81,9 @@ function each(obj, iterator, context?) {
  * @param {Function} base
  * @param {Object} [properties]
  */
-function inherit(child, base, properties) {
+function inherit(child: any, base: any, properties: any) {
     var baseP = base.prototype,
-        childP;
+        childP: any;
 
     childP = child.prototype = Object.create(baseP);
     childP.constructor = child;
@@ -100,7 +100,7 @@ function inherit(child, base, properties) {
  * @param {Object} context
  * @returns {Function}
  */
-function bindFn(fn, context) {
+function bindFn(fn: any, context: any) {
     return function boundFn() {
         return fn.apply(context, arguments);
     };
@@ -113,7 +113,7 @@ function bindFn(fn, context) {
  * @param {Array} [args]
  * @returns {Boolean}
  */
-function boolOrFn(val, args) {
+function boolOrFn(val: any, args: any) {
     if (typeof val == TYPE_FUNCTION) {
         return val.apply(args ? args[0] || undefined : undefined, args);
     }
@@ -126,7 +126,7 @@ function boolOrFn(val, args) {
  * @param {*} val2
  * @returns {*}
  */
-function ifUndefined(val1, val2) {
+function ifUndefined(val1: any, val2: any) {
     return (val1 === undefined) ? val2 : val1;
 }
 
@@ -136,8 +136,8 @@ function ifUndefined(val1, val2) {
  * @param {String} types
  * @param {Function} handler
  */
-function addEventListeners(target, types, handler) {
+function addEventListeners(target: any, types: any, handler: any) {
-    each(splitStr(types), function(type) {
+    each(splitStr(types), function(type: any) {
         target.addEventListener(type, handler, false);
     });
 }
@@ -148,8 +148,8 @@ function addEventListeners(target, types, handler) {
  * @param {String} types
  * @param {Function} handler
  */
-function removeEventListeners(target, types, handler) {
+function removeEventListeners(target: any, types: any, handler: any) {
-    each(splitStr(types), function(type) {
+    each(splitStr(types), function(type: any) {
         target.removeEventListener(type, handler, false);
     });
 }
@@ -161,7 +161,7 @@ function removeEventListeners(target, types, handler) {
  * @param {HTMLElement} parent
  * @return {Boolean} found
  */
-function hasParent(node, parent) {
+function hasParent(node: any, parent: any) {
     while (node) {
         if (node == parent) {
             return true;
@@ -177,7 +177,7 @@ function hasParent(node, parent) {
  * @param {String} find
  * @returns {Boolean} found
  */
-function inStr(str, find) {
+function inStr(str: any, find: any) {
     return str.indexOf(find) > -1;
 }
 
@@ -186,7 +186,7 @@ function inStr(str, find) {
  * @param {String} str
  * @returns {Array} words
  */
-function splitStr(str) {
+function splitStr(str: any) {
     return str.trim().split(/\s+/g);
 }
 
@@ -197,7 +197,7 @@ function splitStr(str) {
  * @param {String} [findByKey]
  * @return {Boolean|Number} false when not found, or the index
  */
-function inArray(src, find, findByKey?) {
+function inArray(src: any, find: any, findByKey?: any) {
     if (src.indexOf && !findByKey) {
         return src.indexOf(find);
     } else {
@@ -217,7 +217,7 @@ function inArray(src, find, findByKey?) {
  * @param {Object} obj
  * @returns {Array}
  */
-function toArray(obj) {
+function toArray(obj: any) {
     return Array.prototype.slice.call(obj, 0);
 }
 
@@ -228,9 +228,9 @@ function toArray(obj) {
  * @param {Boolean} [sort=False]
  * @returns {Array} [{id:1},{id:2}]
  */
-function uniqueArray(src, key, sort) {
+function uniqueArray(src: any, key: any, sort: any) {
-    var results = [];
+    var results: any = [];
-    var values = [];
+    var values: any = [];
     var i = 0;
 
     while (i < src.length) {
@@ -246,7 +246,7 @@ function uniqueArray(src, key, sort) {
         if (!key) {
             results = results.sort();
         } else {
-            results = results.sort(function sortUniqueArray(a, b) {
+            results = results.sort(function sortUniqueArray(a: any, b: any) {
                 return a[key] > b[key] ? 1 : 0;
             });
         }
@@ -261,8 +261,8 @@ function uniqueArray(src, key, sort) {
  * @param {String} property
  * @returns {String|Undefined} prefixed
  */
-function prefixed(obj, property) {
+function prefixed(obj: any, property: any) {
-    var prefix, prop;
+    var prefix: any, prop: any;
     var camelProp = property[0].toUpperCase() + property.slice(1);
 
     var i = 0;
@@ -292,7 +292,7 @@ function uniqueId() {
  * @param {HTMLElement} element
  * @returns {DocumentView|Window}
  */
-function getWindowForElement(element) {
+function getWindowForElement(element: any) {
     var doc = element.ownerDocument || element;
     return (doc.defaultView || doc.parentWindow || window);
 }
@@ -335,7 +335,7 @@ var PROPS_CLIENT_XY = ['clientX', 'clientY'];
  * @returns {Input}
  * @constructor
  */
-function Input(manager, callback) {
+function Input(manager: any, callback: any) {
     var self = this;
     this.manager = manager;
     this.callback = callback;
@@ -344,7 +344,7 @@ function Input(manager, callback) {
 
     // smaller wrapper around the handler, for the scope and the enabled state of the manager,
     // so when disabled the input events are completely bypassed.
-    this.domHandler = function(ev) {
+    this.domHandler = function(ev: any) {
         if (boolOrFn(manager.options.enable, [manager])) {
             self.handler(ev);
         }
@@ -386,8 +386,8 @@ Input.prototype = {
  * @param {Hammer} manager
  * @returns {Input}
  */
-function createInputInstance(manager) {
+function createInputInstance(manager: any) {
-    var Type;
+    var Type: any;
     var inputClass = manager.options.inputClass;
 
     if (inputClass) {
@@ -410,7 +410,7 @@ function createInputInstance(manager) {
  * @param {String} eventType
  * @param {Object} input
  */
-function inputHandler(manager, eventType, input) {
+function inputHandler(manager: any, eventType: any, input: any) {
     var pointersLen = input.pointers.length;
     var changedPointersLen = input.changedPointers.length;
     var isFirst = (eventType & INPUT_START && (pointersLen - changedPointersLen === 0));
@@ -442,7 +442,7 @@ function inputHandler(manager, eventType, input) {
  * @param {Object} manager
  * @param {Object} input
  */
-function computeInputData(manager, input) {
+function computeInputData(manager: any, input: any) {
     var session = manager.session;
     var pointers = input.pointers;
     var pointersLength = pointers.length;
@@ -494,7 +494,7 @@ function computeInputData(manager, input) {
     input.target = target;
 }
 
-function computeDeltaXY(session, input) {
+function computeDeltaXY(session: any, input: any) {
     var center = input.center;
     var offset = session.offsetDelta || {};
     var prevDelta = session.prevDelta || {};
@@ -521,10 +521,10 @@ function computeDeltaXY(session, input) {
  * @param {Object} session
  * @param {Object} input
  */
-function computeIntervalInputData(session, input) {
+function computeIntervalInputData(session: any, input: any) {
     var last = session.lastInterval || input,
         deltaTime = input.timeStamp - last.timeStamp,
-        velocity, velocityX, velocityY, direction;
+        velocity: any, velocityX: any, velocityY: any, direction: any;
 
     if (input.eventType != INPUT_CANCEL && (deltaTime > COMPUTE_INTERVAL || last.velocity === undefined)) {
         var deltaX = input.deltaX - last.deltaX;
@@ -556,10 +556,10 @@ function computeIntervalInputData(session, input) {
  * @param {Object} input
  * @returns {Object} clonedInputData
  */
-function simpleCloneInputData(input) {
+function simpleCloneInputData(input: any) {
     // make a simple copy of the pointers because we will get a reference if we don't
     // we only need clientXY for the calculations
-    var pointers = [];
+    var pointers: any = [];
     var i = 0;
     while (i < input.pointers.length) {
         pointers[i] = {
@@ -583,7 +583,7 @@ function simpleCloneInputData(input) {
  * @param {Array} pointers
  * @return {Object} center contains `x` and `y` properties
  */
-function getCenter(pointers) {
+function getCenter(pointers: any) {
     var pointersLength = pointers.length;
 
     // no need to loop when only one touch
@@ -614,7 +614,7 @@ function getCenter(pointers) {
  * @param {Number} y
  * @return {Object} velocity `x` and `y`
  */
-function getVelocity(deltaTime, x, y) {
+function getVelocity(deltaTime: any, x: any, y: any) {
     return {
         x: x / deltaTime || 0,
         y: y / deltaTime || 0
@@ -627,7 +627,7 @@ function getVelocity(deltaTime, x, y) {
  * @param {Number} y
  * @return {Number} direction
  */
-function getDirection(x, y) {
+function getDirection(x: any, y: any) {
     if (x === y) {
         return DIRECTION_NONE;
     }
@@ -645,7 +645,7 @@ function getDirection(x, y) {
  * @param {Array} [props] containing x and y keys
  * @return {Number} distance
  */
-function getDistance(p1, p2, props?) {
+function getDistance(p1: any, p2: any, props?: any) {
     if (!props) {
         props = PROPS_XY;
     }
@@ -662,7 +662,7 @@ function getDistance(p1, p2, props?) {
  * @param {Array} [props] containing x and y keys
  * @return {Number} angle
  */
-function getAngle(p1, p2, props?) {
+function getAngle(p1: any, p2: any, props?: any) {
     if (!props) {
         props = PROPS_XY;
     }
@@ -677,7 +677,7 @@ function getAngle(p1, p2, props?) {
  * @param {Array} end array of pointers
  * @return {Number} rotation
  */
-function getRotation(start, end) {
+function getRotation(start: any, end: any) {
     return getAngle(end[1], end[0], PROPS_CLIENT_XY) + getAngle(start[1], start[0], PROPS_CLIENT_XY);
 }
 
@@ -688,11 +688,11 @@ function getRotation(start, end) {
  * @param {Array} end array of pointers
  * @return {Number} scale
  */
-function getScale(start, end) {
+function getScale(start: any, end: any) {
     return getDistance(end[0], end[1], PROPS_CLIENT_XY) / getDistance(start[0], start[1], PROPS_CLIENT_XY);
 }
 
-var MOUSE_INPUT_MAP = {
+var MOUSE_INPUT_MAP: any = {
     mousedown: INPUT_START,
     mousemove: INPUT_MOVE,
     mouseup: INPUT_END
@@ -721,7 +721,7 @@ inherit(MouseInput, Input, {
      * handle mouse events
      * @param {Object} ev
      */
-    handler: function MEhandler(ev) {
+    handler: function MEhandler(ev: any) {
         var eventType = MOUSE_INPUT_MAP[ev.type];
 
         // on start we want to have the left mouse button down
@@ -751,7 +751,7 @@ inherit(MouseInput, Input, {
     }
 });
 
-var POINTER_INPUT_MAP = {
+var POINTER_INPUT_MAP: any = {
     pointerdown: INPUT_START,
     pointermove: INPUT_MOVE,
     pointerup: INPUT_END,
@@ -760,7 +760,7 @@ var POINTER_INPUT_MAP = {
 };
 
 // in IE10 the pointer types is defined as an enum
-var IE10_POINTER_TYPE_ENUM = {
+var IE10_POINTER_TYPE_ENUM: any = {
     2: INPUT_TYPE_TOUCH,
     3: INPUT_TYPE_PEN,
     4: INPUT_TYPE_MOUSE,
@@ -795,7 +795,7 @@ inherit(PointerEventInput, Input, {
      * handle mouse events
      * @param {Object} ev
      */
-    handler: function PEhandler(ev) {
+    handler: function PEhandler(ev: any) {
         var store = this.store;
         var removePointer = false;
 
@@ -840,7 +840,7 @@ inherit(PointerEventInput, Input, {
     }
 });
 
-var SINGLE_TOUCH_INPUT_MAP = {
+var SINGLE_TOUCH_INPUT_MAP: any = {
     touchstart: INPUT_START,
     touchmove: INPUT_MOVE,
     touchend: INPUT_END,
@@ -864,7 +864,7 @@ function SingleTouchInput() {
 }
 
 inherit(SingleTouchInput, Input, {
-    handler: function TEhandler(ev) {
+    handler: function TEhandler(ev: any) {
         var type = SINGLE_TOUCH_INPUT_MAP[ev.type];
 
         // should we handle the touch events?
@@ -898,7 +898,7 @@ inherit(SingleTouchInput, Input, {
  * @param {Number} type flag
  * @returns {undefined|Array} [all, changed]
  */
-function normalizeSingleTouches(ev, type) {
+function normalizeSingleTouches(ev: any, type: any) {
     var all = toArray(ev.touches);
     var changed = toArray(ev.changedTouches);
 
@@ -909,7 +909,7 @@ function normalizeSingleTouches(ev, type) {
     return [all, changed];
 }
 
-var TOUCH_INPUT_MAP = {
+var TOUCH_INPUT_MAP : any= {
     touchstart: INPUT_START,
     touchmove: INPUT_MOVE,
     touchend: INPUT_END,
@@ -923,7 +923,7 @@ var TOUCH_TARGET_EVENTS = 'touchstart touchmove touchend touchcancel';
  * @constructor
  * @extends Input
  */
-function TouchInput(manager: any, handler: any) {
+function TouchInput(manager: any, handler: any): void {
     this.evTarget = TOUCH_TARGET_EVENTS;
     this.targetIds = {};
 
@@ -931,7 +931,7 @@ function TouchInput(manager: any, handler: any) {
 }
 
 inherit(TouchInput, Input, {
-    handler: function MTEhandler(ev) {
+    handler: function MTEhandler(ev: any) {
         var type = TOUCH_INPUT_MAP[ev.type];
         var touches = getTouches.call(this, ev, type);
         if (!touches) {
@@ -953,7 +953,7 @@ inherit(TouchInput, Input, {
  * @param {Number} type flag
  * @returns {undefined|Array} [all, changed]
  */
-function getTouches(ev, type) {
+function getTouches(ev: any, type: any) {
     var allTouches = toArray(ev.touches);
     var targetIds = this.targetIds;
 
@@ -963,14 +963,14 @@ function getTouches(ev, type) {
         return [allTouches, allTouches];
     }
 
-    var i,
+    var i: any,
-        targetTouches,
+        targetTouches: any,
         changedTouches = toArray(ev.changedTouches),
-        changedTargetTouches = [],
+        changedTargetTouches: any = [],
         target = this.target;
 
     // get target touches from touches
-    targetTouches = allTouches.filter(function(touch) {
+    targetTouches = allTouches.filter(function(touch: any) {
         return hasParent(touch.target, target);
     });
 
@@ -1017,12 +1017,12 @@ function getTouches(ev, type) {
  * @constructor
  * @extends Input
  */
-function TouchMouseInput() {
+function TouchMouseInput(): void {
     Input.apply(this, arguments);
 
     var handler = bindFn(this.handler, this);
-    this.touch = new TouchInput(this.manager, handler);
+    this.touch = new (<any>TouchInput)(this.manager, handler);
-    this.mouse = new MouseInput(this.manager, handler);
+    this.mouse = new (<any>MouseInput)(this.manager, handler);
 }
 
 inherit(TouchMouseInput, Input, {
@@ -1032,7 +1032,7 @@ inherit(TouchMouseInput, Input, {
      * @param {String} inputEvent
      * @param {Object} inputData
      */
-    handler: function TMEhandler(manager, inputEvent, inputData) {
+    handler: function TMEhandler(manager: any, inputEvent: any, inputData: any) {
         var isTouch = (inputData.pointerType == INPUT_TYPE_TOUCH),
             isMouse = (inputData.pointerType == INPUT_TYPE_MOUSE);
 
@@ -1079,7 +1079,7 @@ var TOUCH_ACTION_PAN_Y = 'pan-y';
  * @param {String} value
  * @constructor
  */
-function TouchAction(manager, value) {
+function TouchAction(manager: any, value: any) {
     this.manager = manager;
     this.set(value);
 }
@@ -1089,7 +1089,7 @@ TouchAction.prototype = {
      * set the touchAction value on the element or enable the polyfill
      * @param {String} value
      */
-    set: function(value) {
+    set: function(value: any) {
         // find out the touch-action by the event handlers
         if (value == TOUCH_ACTION_COMPUTE) {
             value = this.compute();
@@ -1113,8 +1113,8 @@ TouchAction.prototype = {
      * @returns {String} value
      */
     compute: function() {
-        var actions = [];
+        var actions: any = [];
-        each(this.manager.recognizers, function(recognizer) {
+        each(this.manager.recognizers, function(recognizer: any) {
             if (boolOrFn(recognizer.options.enable, [recognizer])) {
                 actions = actions.concat(recognizer.getTouchAction());
             }
@@ -1126,7 +1126,7 @@ TouchAction.prototype = {
      * this method is called on each input cycle and provides the preventing of the browser behavior
      * @param {Object} input
      */
-    preventDefaults: function(input) {
+    preventDefaults: function(input: any) {
         // not needed with native support for the touchAction property
         if (NATIVE_TOUCH_ACTION) {
             return;
@@ -1174,7 +1174,7 @@ TouchAction.prototype = {
      * call preventDefault to prevent the browser's default behavior (scrolling in most cases)
      * @param {Object} srcEvent
      */
-    preventSrc: function(srcEvent) {
+    preventSrc: function(srcEvent: any) {
         this.manager.session.prevented = true;
         srcEvent.preventDefault();
     }
@@ -1185,7 +1185,7 @@ TouchAction.prototype = {
  * @param {String} actions
  * @returns {*}
  */
-function cleanTouchActions(actions) {
+function cleanTouchActions(actions: any) {
     // none
     if (inStr(actions, TOUCH_ACTION_NONE)) {
         return TOUCH_ACTION_NONE;
@@ -1256,7 +1256,7 @@ var STATE_FAILED = 32;
  * @constructor
  * @param {Object} options
  */
-function Recognizer(options) {
+function Recognizer(options: any) {
     this.options = Object.assign({}, this.defaults, options || {});
 
     this.id = uniqueId();
@@ -1284,7 +1284,7 @@ Recognizer.prototype = {
      * @param {Object} options
      * @return {Recognizer}
      */
-    set: function(options) {
+    set: function(options: any) {
         Object.assign(this.options, options);
 
         // also update the touchAction, in case something changed about the directions/enabled state
@@ -1297,7 +1297,7 @@ Recognizer.prototype = {
      * @param {Recognizer} otherRecognizer
      * @returns {Recognizer} this
      */
-    recognizeWith: function(otherRecognizer) {
+    recognizeWith: function(otherRecognizer: any) {
         if (invokeArrayArg(otherRecognizer, 'recognizeWith', this)) {
             return this;
         }
@@ -1316,7 +1316,7 @@ Recognizer.prototype = {
      * @param {Recognizer} otherRecognizer
      * @returns {Recognizer} this
      */
-    dropRecognizeWith: function(otherRecognizer) {
+    dropRecognizeWith: function(otherRecognizer: any) {
         if (invokeArrayArg(otherRecognizer, 'dropRecognizeWith', this)) {
             return this;
         }
@@ -1331,7 +1331,7 @@ Recognizer.prototype = {
      * @param {Recognizer} otherRecognizer
      * @returns {Recognizer} this
      */
-    requireFailure: function(otherRecognizer) {
+    requireFailure: function(otherRecognizer: any) {
         if (invokeArrayArg(otherRecognizer, 'requireFailure', this)) {
             return this;
         }
@@ -1350,7 +1350,7 @@ Recognizer.prototype = {
      * @param {Recognizer} otherRecognizer
      * @returns {Recognizer} this
      */
-    dropRequireFailure: function(otherRecognizer) {
+    dropRequireFailure: function(otherRecognizer: any) {
         if (invokeArrayArg(otherRecognizer, 'dropRequireFailure', this)) {
             return this;
         }
@@ -1376,7 +1376,7 @@ Recognizer.prototype = {
      * @param {Recognizer} otherRecognizer
      * @returns {Boolean}
      */
-    canRecognizeWith: function(otherRecognizer) {
+    canRecognizeWith: function(otherRecognizer: any) {
         return !!this.simultaneous[otherRecognizer.id];
     },
 
@@ -1385,11 +1385,11 @@ Recognizer.prototype = {
      * that all the needed recognizers has failed before emitting.
      * @param {Object} input
      */
-    emit: function(input) {
+    emit: function(input: any) {
         var self = this;
         var state = this.state;
 
-        function emit(event) {
+        function emit(event: any) {
             self.manager.emit(event, input);
         }
 
@@ -1416,7 +1416,7 @@ Recognizer.prototype = {
      * otherwise, setup the state to FAILED.
      * @param {Object} input
      */
-    tryEmit: function(input) {
+    tryEmit: function(input: any) {
         if (this.canEmit()) {
             return this.emit(input);
         }
@@ -1443,7 +1443,7 @@ Recognizer.prototype = {
      * update the recognizer
      * @param {Object} inputData
      */
-    recognize: function(inputData) {
+    recognize: function(inputData: any) {
         // make a new copy of the inputData
         // so we can change the inputData without messing up the other recognizers
         var inputDataClone = Object.assign({}, inputData);
@@ -1476,7 +1476,7 @@ Recognizer.prototype = {
      * @param {Object} inputData
      * @returns {Const} STATE
      */
-    process: function(inputData) { }, // jshint ignore:line
+    process: function(inputData: any) { }, // jshint ignore:line
 
     /**
      * return the preferred touch-action
@@ -1498,7 +1498,7 @@ Recognizer.prototype = {
  * @param {Const} state
  * @returns {String} state
  */
-function stateStr(state) {
+function stateStr(state: any) {
     if (state & STATE_CANCELLED) {
         return 'cancel';
     } else if (state & STATE_ENDED) {
@@ -1516,7 +1516,7 @@ function stateStr(state) {
  * @param {Const} direction
  * @returns {String}
  */
-function directionStr(direction) {
+function directionStr(direction: any) {
     if (direction == DIRECTION_DOWN) {
         return 'down';
     } else if (direction == DIRECTION_UP) {
@@ -1535,7 +1535,7 @@ function directionStr(direction) {
  * @param {Recognizer} recognizer
  * @returns {Recognizer}
  */
-function getRecognizerByNameIfManager(otherRecognizer, recognizer) {
+function getRecognizerByNameIfManager(otherRecognizer: any, recognizer: any) {
     var manager = recognizer.manager;
     if (manager) {
         return manager.get(otherRecognizer);
@@ -1571,7 +1571,7 @@ inherit(AttrRecognizer, Recognizer, {
      * @param {Object} input
      * @returns {Boolean} recognized
      */
-    attrTest: function(input) {
+    attrTest: function(input: any) {
         var optionPointers = this.options.pointers;
         return optionPointers === 0 || input.pointers.length === optionPointers;
     },
@@ -1582,7 +1582,7 @@ inherit(AttrRecognizer, Recognizer, {
      * @param {Object} input
      * @returns {*} State
      */
-    process: function(input) {
+    process: function(input: any) {
         var state = this.state;
         var eventType = input.eventType;
 
@@ -1631,7 +1631,7 @@ inherit(PanRecognizer, AttrRecognizer, {
 
     getTouchAction: function() {
         var direction = this.options.direction;
-        var actions = [];
+        var actions: any = [];
         if (direction & DIRECTION_HORIZONTAL) {
             actions.push(TOUCH_ACTION_PAN_Y);
         }
@@ -1641,7 +1641,7 @@ inherit(PanRecognizer, AttrRecognizer, {
         return actions;
     },
 
-    directionTest: function(input) {
+    directionTest: function(input: any) {
         var options = this.options;
         var hasMoved = true;
         var distance = input.distance;
@@ -1665,12 +1665,12 @@ inherit(PanRecognizer, AttrRecognizer, {
         return hasMoved && distance > options.threshold && direction & options.direction;
     },
 
-    attrTest: function(input) {
+    attrTest: function(input: any) {
         return AttrRecognizer.prototype.attrTest.call(this, input) &&
             (this.state & STATE_BEGAN || (!(this.state & STATE_BEGAN) && this.directionTest(input)));
     },
 
-    emit: function(input) {
+    emit: function(input: any) {
 
         this.pX = input.deltaX;
         this.pY = input.deltaY;
@@ -1709,12 +1709,12 @@ inherit(PinchRecognizer, AttrRecognizer, {
         return [TOUCH_ACTION_NONE];
     },
 
-    attrTest: function(input) {
+    attrTest: function(input: any) {
         return this._super.attrTest.call(this, input) &&
             (Math.abs(input.scale - 1) > this.options.threshold || this.state & STATE_BEGAN);
     },
 
-    emit: function(input) {
+    emit: function(input: any) {
         if (input.scale !== 1) {
             var inOut = input.scale < 1 ? 'in' : 'out';
             input.additionalEvent = this.options.event + inOut;
@@ -1752,7 +1752,7 @@ inherit(PressRecognizer, Recognizer, {
         return [TOUCH_ACTION_AUTO];
     },
 
-    process: function(input) {
+    process: function(input: any) {
         var options = this.options;
         var validPointers = input.pointers.length === options.pointers;
         var validMovement = input.distance < options.threshold;
@@ -1780,7 +1780,7 @@ inherit(PressRecognizer, Recognizer, {
         clearTimeout(this._timer);
     },
 
-    emit: function(input) {
+    emit: function(input: any) {
         if (this.state !== STATE_RECOGNIZED) {
             return;
         }
@@ -1819,7 +1819,7 @@ inherit(RotateRecognizer, AttrRecognizer, {
         return [TOUCH_ACTION_NONE];
     },
 
-    attrTest: function(input) {
+    attrTest: function(input: any) {
         return this._super.attrTest.call(this, input) &&
             (Math.abs(input.rotation) > this.options.threshold || this.state & STATE_BEGAN);
     }
@@ -1852,9 +1852,9 @@ inherit(SwipeRecognizer, AttrRecognizer, {
         return PanRecognizer.prototype.getTouchAction.call(this);
     },
 
-    attrTest: function(input) {
+    attrTest: function(input: any) {
         var direction = this.options.direction;
-        var velocity;
+        var velocity: any;
 
         if (direction & (DIRECTION_HORIZONTAL | DIRECTION_VERTICAL)) {
             velocity = input.overallVelocity;
@@ -1871,7 +1871,7 @@ inherit(SwipeRecognizer, AttrRecognizer, {
             abs(velocity) > this.options.velocity && input.eventType & INPUT_END;
     },
 
-    emit: function(input) {
+    emit: function(input: any) {
         var direction = directionStr(input.offsetDirection);
         if (direction) {
             this.manager.emit(this.options.event + direction, input);
@@ -1923,7 +1923,7 @@ inherit(TapRecognizer, Recognizer, {
         return [TOUCH_ACTION_MANIPULATION];
     },
 
-    process: function(input) {
+    process: function(input: any) {
         var options = this.options;
 
         var validPointers = input.pointers.length === options.pointers;
@@ -2002,10 +2002,10 @@ inherit(TapRecognizer, Recognizer, {
  * @param {Object} [options]
  * @constructor
  */
-function Hammer(element, options) {
+function Hammer(element: any, options: any): any {
     options = options || {};
     options.recognizers = ifUndefined(options.recognizers, _defaults.preset);
-    return new Manager(element, options);
+    return new (<any>Manager)(element, options);
 }
 
 /**
@@ -2017,7 +2017,7 @@ var VERSION = '2.0.6';
  * default settings
  * @namespace
  */
-var _defaults = {
+var _defaults: any = {
     /**
      * set if DOM events are being triggered.
      * But this is slower and unused by simple implementations, so disabled by default.
@@ -2134,7 +2134,7 @@ var FORCED_STOP = 2;
  * @param {Object} [options]
  * @constructor
  */
-function Manager(element, options) {
+function Manager(element: any, options: any) {
     this.options = Object.assign({}, _defaults, options || {});
 
     this.options.inputTarget = this.options.inputTarget || element;
@@ -2145,11 +2145,11 @@ function Manager(element, options) {
 
     this.element = element;
     this.input = createInputInstance(this);
-    this.touchAction = new TouchAction(this, this.options.touchAction);
+    this.touchAction = new (<any>TouchAction)(this, this.options.touchAction);
 
     toggleCssProps(this, true);
 
-    each(this.options.recognizers, function(item) {
+    each(this.options.recognizers, function(item: any) {
         var recognizer = this.add(new (item[0])(item[1]));
         item[2] && recognizer.recognizeWith(item[2]);
         item[3] && recognizer.requireFailure(item[3]);
@@ -2162,7 +2162,7 @@ Manager.prototype = {
      * @param {Object} options
      * @returns {Manager}
      */
-    set: function(options) {
+    set: function(options: any) {
         Object.assign(this.options, options);
 
         // Options that need a little more setup
@@ -2184,7 +2184,7 @@ Manager.prototype = {
      * When forced, the recognizer cycle is stopped immediately.
      * @param {Boolean} [force]
      */
-    stop: function(force) {
+    stop: function(force: any) {
         this.session.stopped = force ? FORCED_STOP : STOP;
     },
 
@@ -2194,7 +2194,7 @@ Manager.prototype = {
      * it walks through all the recognizers and tries to detect the gesture that is being made
      * @param {Object} inputData
      */
-    recognize: function(inputData) {
+    recognize: function(inputData: any) {
         var session = this.session;
         if (session.stopped) {
             return;
@@ -2203,7 +2203,7 @@ Manager.prototype = {
         // run the touch-action polyfill
         this.touchAction.preventDefaults(inputData);
 
-        var recognizer;
+        var recognizer: any;
         var recognizers = this.recognizers;
 
         // this holds the recognizer that is being recognized.
@@ -2249,7 +2249,7 @@ Manager.prototype = {
      * @param {Recognizer|String} recognizer
      * @returns {Recognizer|Null}
      */
-    get: function(recognizer) {
+    get: function(recognizer: any) {
         if (recognizer instanceof Recognizer) {
             return recognizer;
         }
@@ -2269,7 +2269,7 @@ Manager.prototype = {
      * @param {Recognizer} recognizer
      * @returns {Recognizer|Manager}
      */
-    add: function(recognizer) {
+    add: function(recognizer: any) {
         if (invokeArrayArg(recognizer, 'add', this)) {
             return this;
         }
@@ -2292,7 +2292,7 @@ Manager.prototype = {
      * @param {Recognizer|String} recognizer
      * @returns {Manager}
      */
-    remove: function(recognizer) {
+    remove: function(recognizer: any) {
         if (invokeArrayArg(recognizer, 'remove', this)) {
             return this;
         }
@@ -2319,9 +2319,9 @@ Manager.prototype = {
      * @param {Function} handler
      * @returns {EventEmitter} this
      */
-    on: function(events, handler) {
+    on: function(events: any, handler: any) {
         var handlers = this.handlers;
-        each(splitStr(events), function(event) {
+        each(splitStr(events), function(event: any) {
             handlers[event] = handlers[event] || [];
             handlers[event].push(handler);
         });
@@ -2334,9 +2334,9 @@ Manager.prototype = {
      * @param {Function} [handler]
      * @returns {EventEmitter} this
      */
-    off: function(events, handler) {
+    off: function(events: any, handler: any) {
         var handlers = this.handlers;
-        each(splitStr(events), function(event) {
+        each(splitStr(events), function(event: any) {
             if (!handler) {
                 delete handlers[event];
             } else {
@@ -2351,7 +2351,7 @@ Manager.prototype = {
      * @param {String} event
      * @param {Object} data
      */
-    emit: function(event, data) {
+    emit: function(event: any, data: any) {
         // we also want to trigger dom events
         if (this.options.domEvents) {
             triggerDomEvent(event, data);
@@ -2394,12 +2394,12 @@ Manager.prototype = {
  * @param {Manager} manager
  * @param {Boolean} add
  */
-function toggleCssProps(manager, add) {
+function toggleCssProps(manager: any, add: any) {
     var element = manager.element;
     if (!element.style) {
         return;
     }
-    each(manager.options.cssProps, function(value, name) {
+    each(manager.options.cssProps, function(value: any, name: any) {
         element.style[prefixed(element.style, name)] = add ? value : '';
     });
 }
@@ -2409,7 +2409,7 @@ function toggleCssProps(manager, add) {
  * @param {String} event
  * @param {Object} data
  */
-function triggerDomEvent(event, data) {
+function triggerDomEvent(event: any, data: any) {
     var gestureEvent: any = doc.createEvent('Event');
     gestureEvent.initEvent(event, true, true);
     gestureEvent.gesture = data;

src/navigation/nav-controller.ts

@@ -608,5 +608,5 @@ export abstract class NavController {
   /**
    * @private
    */
-  abstract registerChildNav(nav: any);
+  abstract registerChildNav(nav: any): void;
 }

src/navigation/test/view-controller.spec.ts

@@ -7,7 +7,7 @@ describe('ViewController', () => {
     it('should emit LifeCycleEvent when called with component data', (done) => {
       // arrange
       let viewController = mockView();
-      subscription = viewController.willEnter.subscribe((event) => {
+      subscription = viewController.willEnter.subscribe((event: any) => {
         // assert
         expect(event).toEqual(null);
         done();
@@ -24,7 +24,7 @@ describe('ViewController', () => {
     it('should emit LifeCycleEvent when called with component data', (done) => {
       // arrange
       let viewController = mockView();
-      subscription = viewController.didEnter.subscribe((event) => {
+      subscription = viewController.didEnter.subscribe((event: any) => {
         // assert
         expect(event).toEqual(null);
         done();
@@ -41,7 +41,7 @@ describe('ViewController', () => {
     it('should emit LifeCycleEvent when called with component data', (done) => {
       // arrange
       let viewController = mockView();
-      subscription = viewController.willLeave.subscribe((event) => {
+      subscription = viewController.willLeave.subscribe((event: any) => {
         // assert
         expect(event).toEqual(null);
         done();
@@ -58,7 +58,7 @@ describe('ViewController', () => {
     it('should emit LifeCycleEvent when called with component data', (done) => {
       // arrange
       let viewController = mockView();
-      subscription = viewController.didLeave.subscribe((event) => {
+      subscription = viewController.didLeave.subscribe((event: any) => {
         // assert
         expect(event).toEqual(null);
         done();
@@ -75,7 +75,7 @@ describe('ViewController', () => {
     it('should emit LifeCycleEvent when called with component data', (done) => {
       // arrange
       let viewController = mockView();
-      subscription = viewController.willUnload.subscribe((event) => {
+      subscription = viewController.willUnload.subscribe((event: any) => {
         expect(event).toEqual(null);
         done();
       }, (err: any) => {

src/platform/keyboard.ts

@@ -162,7 +162,7 @@ export class Keyboard {
 
     function cssClass() {
       self._dom.write(() => {
-        platform.doc().body.classList[isKeyInputEnabled ? 'add' : 'remove']('focus-outline');
+        (<any>platform.doc().body.classList)[isKeyInputEnabled ? 'add' : 'remove']('focus-outline');
       });
     }
 

src/platform/platform-registry.ts

@@ -206,7 +206,7 @@ export const PLATFORM_CONFIGS: { [key: string]: PlatformConfig } = {
 
             // cordova has its own exitApp method
             plt.exitApp = function() {
-              win['navigator']['app'].exitApp();
+              (<any>win)['navigator']['app'].exitApp();
             };
 
             // cordova has fully loaded and we've added listeners

src/platform/platform-utils.ts

@@ -20,7 +20,7 @@ export function isSafari(plt: Platform): boolean {
 
 
 export function isWKWebView(plt: Platform): boolean {
-  return isIos(plt) && !!plt.win()['webkit'];
+  return isIos(plt) && !!(<any>plt.win())['webkit'];
 }
 
 export function isIosUIWebView(plt: Platform): boolean {

src/platform/platform.ts

@@ -1175,8 +1175,8 @@ export function setupPlatform(doc: HTMLDocument, platformConfigs: {[key: string]
   plt.init();
 
   // add the platform obj to the window
-  win['Ionic'] = win['Ionic'] || {};
+  (<any>win)['Ionic'] = (<any>win)['Ionic'] || {};
-  win['Ionic']['platform'] = plt;
+  (<any>win)['Ionic']['platform'] = plt;
 
   return plt;
 }

src/tap-click/activator.ts

@@ -107,7 +107,7 @@ export class Activator implements ActivatorBase {
     let ele: HTMLElement;
     for (var i = 0; i < this._active.length; i++) {
       ele = this._active[i];
-      ele.style[this.dom.plt.Css.transition] = animated ? '' : 'none';
+      (<any>ele.style)[this.dom.plt.Css.transition] = animated ? '' : 'none';
       ele.classList.remove(this._css);
     }
     this._active.length = 0;

src/tap-click/test/activator.spec.ts

@@ -120,7 +120,7 @@ describe('Activator', () => {
 
 });
 
-function testValues() {
+function testValues(): any {
   let parent = document.createElement('div');
   let ele = document.createElement('a');
   parent.appendChild(ele);

src/util/datetime-util.ts

@@ -11,9 +11,9 @@ export function renderDateTime(template: string, value: DateTimeData, locale: Lo
   FORMAT_KEYS.forEach((format, index) => {
     if (template.indexOf(format.f) > -1) {
       var token = '{' + index + '}';
-      var text = renderTextFormat(format.f, value[format.k], value, locale);
+      var text = renderTextFormat(format.f, (<any>value)[format.k], value, locale);
 
-      if (!hasText && text && isPresent(value[format.k])) {
+      if (!hasText && text && isPresent((<any>value)[format.k])) {
         hasText = true;
       }
 
@@ -259,7 +259,7 @@ export function updateDate(existingData: DateTimeData, newData: any) {
       // merge new values from the picker's selection
       // to the existing DateTimeData values
       for (var k in newData) {
-        existingData[k] = newData[k].value;
+        (<any>existingData)[k] = newData[k].value;
       }
 
       return;
@@ -271,7 +271,7 @@ export function updateDate(existingData: DateTimeData, newData: any) {
   } else {
     // blank data, clear everything out
     for (var k in existingData) {
-      delete existingData[k];
+      delete (<any>existingData)[k];
     }
   }
 }
@@ -318,7 +318,7 @@ export function getValueFromFormat(date: DateTimeData, format: string) {
   if (format === FORMAT_hh || format === FORMAT_h) {
     return (date.hour > 12 ? date.hour - 12 : date.hour);
   }
-  return date[convertFormatToKey(format)];
+  return (<any>date)[convertFormatToKey(format)];
 }
 
 

src/util/dom.ts

@@ -17,7 +17,7 @@ export function getCss(docEle: HTMLElement) {
   var keys = ['webkitTransform', '-webkit-transform', 'webkit-transform', 'transform'];
 
   for (i = 0; i < keys.length; i++) {
-    if (docEle.style[keys[i]] !== undefined) {
+    if ((<any>docEle.style)[keys[i]] !== undefined) {
       css.transform = keys[i];
       break;
     }
@@ -26,7 +26,7 @@ export function getCss(docEle: HTMLElement) {
   // transition
   keys = ['webkitTransition', 'transition'];
   for (i = 0; i < keys.length; i++) {
-    if (docEle.style[keys[i]] !== undefined) {
+    if ((<any>docEle.style)[keys[i]] !== undefined) {
       css.transition = keys[i];
       break;
     }

src/util/events.ts

@@ -30,7 +30,7 @@ import { ScrollView } from '../util/scroll-view';
  * @demo /docs/v2/demos/src/events/
  */
 export class Events {
-  private _channels: Array<any> = [];
+  private _channels: any = [];
 
   /**
    * Subscribe to an event topic. Events that get posted to that topic will trigger the provided handler.

src/util/ionic-error-handler.ts

@@ -50,7 +50,7 @@ export class IonicErrorHandler extends ErrorHandler {
   handleError(err: any): void {
     super.handleError(err);
     try {
-      const devServer = window['IonicDevServer'];
+      const devServer = (<any>window)['IonicDevServer'];
       if (devServer) {
         devServer.handleError(err);
       }

src/util/mock-providers.ts

@@ -101,7 +101,7 @@ export class MockPlatform extends Platform {
         return 0;
       });
 
-      const keepers = [];
+      const keepers: any[] = [];
       this.timeouts.forEach(t => {
         if (t.timeout < timeout) {
           t.callback();
@@ -160,7 +160,7 @@ export class MockDomController extends DomController {
 
   flush(done: any) {
     this.mockedPlatform.flushTimeouts(() => {
-      this.mockedPlatform.flushRafs(timeStamp => {
+      this.mockedPlatform.flushRafs((timeStamp: number) => {
         done(timeStamp);
       });
     });
@@ -168,7 +168,7 @@ export class MockDomController extends DomController {
 
   flushUntil(timeout: number, done: any) {
     this.mockedPlatform.flushTimeoutsUntil(timeout, () => {
-      this.mockedPlatform.flushRafs(timeStamp => {
+      this.mockedPlatform.flushRafs((timeStamp: number) => {
         done(timeStamp);
       });
     });

src/util/test/mock-providers.spec.ts

@@ -125,8 +125,8 @@ describe('mock-providers', () => {
     it('should set rafs', (done) => {
       let callOrder: number[] = [];
       let timestamps: number[] = [];
-      let callback1 = (timeStamp) => { callOrder.push(1); timestamps.push(timeStamp); };
+      let callback1 = (timeStamp: number) => { callOrder.push(1); timestamps.push(timeStamp); };
-      let callback2 = (timeStamp) => { callOrder.push(2); timestamps.push(timeStamp); };
+      let callback2 = (timeStamp: number) => { callOrder.push(2); timestamps.push(timeStamp); };
 
       plt.raf(callback1);
       plt.raf(callback2);

tsconfig.json

@@ -7,7 +7,7 @@
     "lib": ["dom", "es2015"],
     "module": "commonjs",
     "moduleResolution": "node",
-    "noImplicitAny": false,
+    "noImplicitAny": true,
     "removeComments": false,
     "sourceMap": true,
     "target": "es5",