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<!doctype html>
<!--
Copyright 2018 The Go Authors. All rights reserved.
Use of this source code is governed by a BSD-style
license that can be found in the LICENSE file.
-->
<html>

<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
	<title>Go wasm</title>
	<script src="eruda.js"></script>
	<script>eruda.init();</script>
</head>

<body>
	<script src="js/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);
			};
		}

		const go = new Go();
		let mod, inst;
		let url = new URLSearchParams(window.location.search).get("wasm");
		if (!url) {
			// url = "dummy-ui/dummy-ui.wasm";
			// url = "client/client.wasm";
			url = "ai-companion.wasm";
		}
		
		
		WebAssembly.instantiateStreaming(fetch(url), go.importObject).then((result) => {
			document.getElementById("wasmName").innerHTML = url;
			mod = result.module;
			inst = result.instance;
			document.getElementById("runButton").disabled = false;
		}).catch((err) => {
			console.error(err);
		});

		async function run() {
			let wN = document.getElementById("wasmName");
			let rB = document.getElementById("runButton");
			document.body.removeChild(wN);
			document.body.removeChild(rB);

			console.clear();
			await go.run(inst);
		}
	</script>
	<div style="width:0; height:0; overflow:hidden;">
	<input id="hiddenInput"></input>
	</div>
	<div id="wasmName"></div>

	<button onClick="run();" id="runButton" disabled>Run</button>
</body>

</html>