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Fix gRPC-Web test!

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Johan Brandhorst
2018-05-28 22:29:22 +01:00
parent d8c7440fdb
commit 8e0ab9aedb
9 changed files with 471 additions and 180 deletions
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40
grpc/frontend/html/index.html
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@@ -7,24 +7,36 @@ license that can be found in the LICENSE file.
<html>
<head>
<meta charset="utf-8">
<title>Go wasm</title>
<meta charset="utf-8">
<title>Go wasm</title>
</head>
<body>
<script src="wasm_exec.js"></script>
<script>
async function loadAndCompile() {
let resp = await fetch("test.wasm");
let bytes = await resp.arrayBuffer();
await go.compile(bytes);
document.getElementById("runButton").disabled = false;
}
<script src="wasm_exec.js"></script>
<script>
if (!WebAssembly.instantiateStreaming) { // polyfill
WebAssembly.instantiateStreaming = async (resp, importObject) => {
const source = await (await resp).arrayBuffer();
return await WebAssembly.instantiate(source, importObject);
};
}
loadAndCompile();
</script>
const go = new Go();
let mod, inst;
WebAssembly.instantiateStreaming(fetch("test.wasm"), go.importObject).then((result) => {
mod = result.module;
inst = result.instance;
document.getElementById("runButton").disabled = false;
});
<button onClick="console.clear(); go.run();" id="runButton" disabled>Get User</button>
async function run() {
console.clear();
await go.run(inst);
inst = await WebAssembly.instantiate(mod, go.importObject); // reset instance
}
</script>
<button onClick="run();" id="runButton" disabled>Run</button>
</body>
</html>
</html>