public commit

app/build-cf.ts

@@ -0,0 +1,42 @@
+import process from "node:process";
+import { $ } from "bun";
+import * as esbuild from "esbuild";
+import type { BuildOptions } from "esbuild";
+
+const isDev = process.env.NODE_ENV !== "production";
+
+const metafile = true;
+const sourcemap = false;
+
+const config: BuildOptions = {
+   entryPoints: ["worker.ts"],
+   bundle: true,
+   format: "esm",
+   external: ["__STATIC_CONTENT_MANIFEST", "@xyflow/react"],
+   platform: "browser",
+   conditions: ["worker", "browser"],
+   target: "es2022",
+   sourcemap,
+   metafile,
+   minify: !isDev,
+   loader: {
+      ".html": "copy"
+   },
+   outfile: "dist/worker.js"
+};
+
+const dist = config.outfile!.split("/")[0];
+if (!isDev) {
+   await $`rm -rf ${dist}`;
+}
+
+const result = await esbuild.build(config);
+
+if (result.metafile) {
+   console.log("writing metafile to", `${dist}/meta.json`);
+   await Bun.write(`${dist}/meta.json`, JSON.stringify(result.metafile!));
+}
+
+if (!isDev) {
+   await $`gzip ${dist}/worker.js -c > ${dist}/worker.js.gz`;
+}