few small improvements

docs-source/app/DrupalWorker.js

@@ -31,8 +31,8 @@ self.addEventListener('fetch', event => event.respondWith(new Promise(accept =>
 			: event.request.formData().then((formData)=>{
 				const post = {};
 
-				for (var key of formData.keys()) {
-					post[key] = formData.get(key);
+				for (const [key, value] of formData) {
+					post[key] = value;
 				}
 
 				return post;

docs-source/app/initialize.js

@@ -41,15 +41,9 @@ document.addEventListener('DOMContentLoaded', () => {
 
 	const renderAs    = Array.from(document.querySelectorAll('[name=render-as]'));
 
-	openFile.addEventListener('input', event =>{
+	openFile.addEventListener('input', event => {
 
-		const reader = new FileReader();
-
-		reader.onload = (event) => {
-			editor.setValue(event.target.result);
-		};
-
-		reader.readAsText(event.target.files[0]);
+		event.target.files[0].text().then(str => editor.setValue(str));
 
 	});
 
@@ -547,4 +541,3 @@ else
 	});
 
 });
-

docs/index.html

@@ -4,7 +4,7 @@
 <script type="text/javascript">{
 // Allow the page to be served from any directory...
 const path  = location.pathname.replace(/index.html$/, '');
-path.match(/\/$/) || window.location.replace(
+path.match(/\/$/) || location.replace(
 	path+'/'+(location.search||'')
 );
 }</script>
@@ -228,4 +228,3 @@ <h1>php-wasm</h1>
 		</div>
 	</div>
 </body>
-

source/PhpBase.js

@@ -1,4 +1,4 @@
-import { UniqueIndex } from './UniqueIndex';
+import { UniqueIndex } from './UniqueIndex.js';
 
 const STR = 'string';
 const NUM = 'number';
@@ -42,7 +42,7 @@ export class PhpBase extends EventTarget
 
 		};
 
-		const phpSettings = (window && window.phpSettings) ? window.phpSettings : {};
+		const phpSettings = globalThis.phpSettings || {};
 
 		this.binary = new PhpBinary(Object.assign({}, defaults, phpSettings, args)).then(php=>{
 

source/PhpNode.js

@@ -1,4 +1,4 @@
-import { PhpBase } from './PhpBase';
+import { PhpBase } from './PhpBase.js';
 
 const PhpBinary = require('./php-node');
 

source/PhpShell.js

@@ -1,4 +1,4 @@
-import { PhpBase } from './PhpBase';
+import { PhpBase } from './PhpBase.js';
 
 const PhpBinary = require('./php-shell');
 
@@ -10,7 +10,7 @@ export class PhpWeb extends PhpBase
 	}
 }
 
-if(window && document)
+if(globalThis.document)
 {
 	const php = new PhpWeb;
 

source/PhpWeb.js

@@ -1,4 +1,4 @@
-import { PhpBase } from './PhpBase';
+import { PhpBase } from './PhpBase.js';
 
 const PhpBinary = require('./php-web');
 
@@ -10,7 +10,7 @@ export class PhpWeb extends PhpBase
 	}
 }
 
-if(window && document)
+if(globalThis.document)
 {
 	const php = new PhpWeb;
 

source/PhpWebDrupal.js

@@ -1,4 +1,4 @@
-import { PhpBase } from './PhpBase';
+import { PhpBase } from './PhpBase.js';
 
 const PhpBinary = require('./php-web-drupal');
 
@@ -10,7 +10,7 @@ export class PhpWebDrupal extends PhpBase
 	}
 }
 
-if(window && document)
+if(globalThis.document)
 {
 	const php = new PhpWebDrupal;
 

source/PhpWebview.js

@@ -1,4 +1,4 @@
-import { PhpBase } from './PhpBase';
+import { PhpBase } from './PhpBase.js';
 
 const PhpBinary = require('./php-webview');
 

source/PhpWorker.js

@@ -1,4 +1,4 @@
-import { PhpBase } from './PhpBase';
+import { PhpBase } from './PhpBase.js';
 
 const PhpBinary = require('./php-worker');