compile.ts

import { build } from 'https://deno.land/x/esbuild@v0.12.25/mod.js';
import { httpImports } from 'https://deno.land/x/esbuild_plugin_http_imports@v1.1.3/index.ts'
import { emptyDir } from "https://deno.land/std@0.106.0/fs/mod.ts";

await emptyDir("./out")

build({
    entryPoints: {
        "main": "./src/main.ts",
    },
    platform: "browser",
    target: "esnext",
    format: "esm",
    treeShaking: true,
    external: [],
    chunkNames: "chunks/[name]-[hash]",
    splitting: true,
    loader: {
        ".css": "file",
        ".wasm": "binary",
        ".fx": "text"
    },
    plugins: [
        {
            name: "close-on-complete",
            setup(build) {
                build.onEnd((result) => Deno.exit(result.errors.length >= 1 ? 1 : 0))
            }
        },
        httpImports({
            defaultToJavascriptIfNothingElseFound: true
        })
    ],
    bundle: true,
    logLevel: 'debug',
    outdir: "./out/",
    minify: true

})

await Deno.copyFile("index.html", "./out/index.html")