Merge pull request #1 from JasperDeSutter/browser-support

Browser support

Author: matklad

wasm-demo/www/index.js

@@ -49,6 +49,13 @@ import 'monaco-editor/esm/vs/editor/standalone/browser/toggleHighContrast/toggle
 import * as monaco from 'monaco-editor/esm/vs/editor/editor.api';
 import * as rustConf from 'monaco-editor/esm/vs/basic-languages/rust/rust';
 import exampleCode from './example-code';
+import encoding from 'text-encoding';
+
+if (typeof TextEncoder === "undefined") {
+    // Edge polyfill, https://rustwasm.github.io/docs/wasm-bindgen/reference/browser-support.html
+    self.TextEncoder = encoding.TextEncoder
+    self.TextDecoder = encoding.TextDecoder
+}
 
 import './index.css';
 
@@ -93,8 +100,8 @@ monaco.languages.onLanguage(modeId, async () => {
     });
     monaco.languages.registerCodeLensProvider(modeId, {
         provideCodeLenses(m) {
-            const lenses = state.code_lenses();
-            return lenses.map(({ range, command }) => {
+            const code_lenses = state.code_lenses();
+            const lenses = code_lenses.map(({ range, command }) => {
                 const position = {
                     column: range.startColumn,
                     lineNumber: range.startLineNumber,
@@ -114,6 +121,8 @@ monaco.languages.onLanguage(modeId, async () => {
                     }
                 };
             });
+
+            return { lenses, dispose() { } };
         },
     });
     monaco.languages.registerReferenceProvider(modeId, {

wasm-demo/www/package-lock.json

@@ -9,7 +9,8 @@
   "author": "rust-analyzer developers",
   "license": "(MIT OR Apache-2.0)",
   "dependencies": {
-    "monaco-editor": "^0.16.2",
+    "monaco-editor": "^0.18.1",
+    "text-encoding": "^0.7.0",
     "wasm_demo": "file:../pkg"
   },
   "devDependencies": {