Activity

1. munrocket commented on Jan 28, 2022

   

   munrocket

   on Jan 28, 2022

   More actions

   It's not WASI, but here hello world example in browser. Also I recommend to check reference types example #15 if you want to write console.log() directly in AssemblyScript

   //main.ts
   
   export function hello(s: string): string {
     return "Hello " + s;
   }

   //main.js
   
   import * as AsBind from '../node_modules/as-bind/dist/as-bind.esm.js';
   
   async function init() {
     const instance = await AsBind.instantiate(fetch('../build/b.wasm'), imports);
     const wasm = instance.exports;
     console.log(wasm.hello('world!'));
   };
   init();

   //package.json
   
   "scripts": {
     "build": "asc main.ts --exportRuntime --transform as-bind -b b.wasm",
     "start": "servez"
   },

   <!-- index.html -->
   
   <!DOCTYPE html>
   <html>
   <head>
     <link rel="icon" href="data:;base64,iVBORw0KGgo=">
     <title>Test</title>
   </head>
   <body>
     <script type="module" src="main.js"></script>
   </body>
   </html>