Merge pull request #19 from nstudio/feat/polyfill

fix(): polyfill fixes

Author: triniwiz

demo/app/assets/test.json

@@ -0,0 +1,4 @@
+{
+    "first": "Osei",
+    "last": "Fortune"
+}

demo/app/assets/test.txt

@@ -0,0 +1 @@
+Osei Fortune

demo/app/home/home-page.ts

@@ -1,5 +1,5 @@
-import { Async } from 'nativescript-http-async';
-console.log(new Async().message);
+import { TNSXMLHttpRequest } from 'nativescript-http-async';
+
 /*
 In NativeScript, a file with the same name as an XML file is known as
 a code-behind file. The code-behind is a great place to place your view
@@ -9,9 +9,31 @@ logic, and to set up your page’s data binding.
 import { NavigatedData, Page } from "tns-core-modules/ui/page";
 
 import { HomeViewModel } from "./home-view-model";
-
 export function onNavigatingTo(args: NavigatedData) {
     const page = <Page>args.object;
 
     page.bindingContext = new HomeViewModel();
+    const xhr = new TNSXMLHttpRequest();
+    setTimeout(()=>{
+        xhr.open('GET','~/assets/test.json');
+        xhr.responseType = 'blob';
+        xhr.onloadstart = ()=>{
+            console.log('onstart');
+        }
+        xhr.onloadend = ()=>{
+            console.log('onloadend')
+        }
+        xhr.onerror = ()=>{
+            console.log('onerror');
+        }
+        xhr.onreadystatechange = function () {
+            console.log('state', xhr.readyState, 'status', xhr.status);
+            if (xhr.readyState === 4 && xhr.status === 200) {
+                console.log('response', xhr.response);
+                //console.log('responseText', xhr.responseText);
+            }
+        };
+        xhr.send()
+    })
+
 }

demo/nsconfig.json

@@ -1,3 +1 @@
-{
-  "useLegacyWorkflow": false
-}
+{}