Merge pull request bleenco#50 from ohader/master

[TASK] Resolve typing flaws

package.json

@@ -5,9 +5,6 @@
   "license": "MIT",
   "main": "./ng2-uploader.ts",
   "author": "Jan Kuri <[email protected]>",
-  "scripts": {
-    "postinstall": "typings install"
-  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/jkuri/ng2-uploader.git"
@@ -32,7 +29,6 @@
     "zone.js": "^0.6.12"
   },
   "devDependencies": {
-    "typescript": "1.8.10",
-    "typings": "^1.3.1"
+    "typescript": "1.8.10"
   }
 }

src/directives/ng-file-drop.ts

@@ -26,7 +26,7 @@ export class NgFileDrop {
   }
 
   initEvents(): void {
-    this.el.nativeElement.addEventListener('drop', (e) => {
+    this.el.nativeElement.addEventListener('drop', (e: DragEvent) => {
       e.stopPropagation();
       e.preventDefault();
 
@@ -38,12 +38,12 @@ export class NgFileDrop {
       }
     }, false);
 
-    this.el.nativeElement.addEventListener('dragenter', (e) => {
+    this.el.nativeElement.addEventListener('dragenter', (e: DragEvent) => {
       e.stopPropagation();
       e.preventDefault();
     }, false);
 
-    this.el.nativeElement.addEventListener('dragover', (e) => {
+    this.el.nativeElement.addEventListener('dragover', (e: DragEvent) => {
       e.stopPropagation();
       e.preventDefault();
     }, false);

src/services/ng2-uploader.d.ts

@@ -1,4 +1,3 @@
-/// <reference path="../../typings/index.d.ts" />
 import { EventEmitter } from '@angular/core';
 export declare class Ng2Uploader {
     url: string;

src/services/ng2-uploader.ts

@@ -1,4 +1,3 @@
-/// <reference path="../../typings/index.d.ts"/> 
 import {Injectable, EventEmitter} from '@angular/core';
 
 class UploadedFile {
@@ -119,7 +118,7 @@ export class Ng2Uploader {
 
     let queueIndex = this._queue.indexOf(file);
 
-    xhr.upload.onprogress = (e) => {
+    xhr.upload.onprogress = (e: ProgressEvent) => {
       if (e.lengthComputable) {
         let percent = Math.round(e.loaded / e.total * 100);
         uploadingFile.setProgres({
@@ -130,17 +129,17 @@ export class Ng2Uploader {
 
         this._emitter.emit(uploadingFile);
       }
-    }
+    };
 
-    xhr.upload.onabort = (e) => {
+    xhr.upload.onabort = (e: Event) => {
       uploadingFile.setAbort();
       this._emitter.emit(uploadingFile);
-    }
+    };
 
-    xhr.upload.onerror = (e) => {
+    xhr.upload.onerror = (e: Event) => {
       uploadingFile.setError();
       this._emitter.emit(uploadingFile);
-    }
+    };
 
     xhr.onreadystatechange = () => {
       if (xhr.readyState === XMLHttpRequest.DONE) {
@@ -152,7 +151,7 @@ export class Ng2Uploader {
         this.removeFileFromQueue(queueIndex);
         this._emitter.emit(uploadingFile);
       }
-    }
+    };
 
     xhr.open(this.method, this.url, true);
     xhr.withCredentials = this.withCredentials;
@@ -170,8 +169,11 @@ export class Ng2Uploader {
     xhr.send(form);
   }
 
-  addFilesToQueue(files: FileList[]): void {
-    for (let file of files) {
+  addFilesToQueue(files: FileList): void {
+    let index: number, file: File;
+
+    for (index = 0; index < files.length; index++) {
+      file = files.item(index);
       if (this.isFile(file) && !this.inQueue(file)) {
         this._queue.push(file);
       }