import { Assembler } from './asm.js';

const assemble = (async () => {
	const asm = new Assembler();
	const resp = await fetch('wipforth.ws');
	for await (const chunk of resp.body) {
		asm.push(chunk);
	}
	return asm.wasm();
})();

self.onmessage = async (e) => {
	const exports = { emu: { mem: e.data } };
	const wasm = await assemble;
	const mod = await WebAssembly.instantiate(wasm, exports);
	await self.postMessage('booting');
	mod.instance.exports.reset();
	console.log('System halt');
};