release: WRNexusJS 0.8.0

2026-08-02 23:18:51 +05:30
parent 87507edf59
commit 586a6db8ff
625 changed files with 243608 additions and 11210 deletions
@@ -0,0 +1,40 @@
+import { existsSync } from "node:fs";
+import { spawn, type ChildProcess } from "node:child_process";
+import { join, resolve } from "node:path";
+
+export interface PreviewOptions {
+  port?: number;
+  hostname?: string;
+  stdio?: "inherit" | "pipe";
+  /** Enable the production artifact's reconnecting DOM-morph client. */
+  developmentRuntime?: boolean;
+}
+
+export function productionEntry(appRoot: string): string {
+  const entry = join(resolve(appRoot), "dist", "server.js");
+  if (!existsSync(entry)) {
+    throw new Error("WRN-PREVIEW-NO-BUILD: run `wrnexus build` before `wrnexus preview`.");
+  }
+  return entry;
+}
+
+export function runPreview(appRoot: string, options: PreviewOptions = {}): ChildProcess {
+  const entry = productionEntry(appRoot);
+  const port = options.port ?? 3000;
+  const hostname = options.hostname ?? "::";
+  console.log(
+    `\n  ▶ WrNexus production preview — http://${hostname === "::" ? "localhost" : hostname}:${port}`,
+  );
+  return spawn(process.execPath, [entry], {
+    cwd: resolve(appRoot),
+    stdio: options.stdio ?? "inherit",
+    env: {
+      ...process.env,
+      NODE_ENV: "production",
+      WRNEXUS_PROFILE: process.env.WRNEXUS_PROFILE ?? "production",
+      PORT: String(port),
+      HOST: hostname,
+      ...(options.developmentRuntime ? { WRNEXUS_PRODUCTION_DEV: "1" } : {}),
+    },
+  });
+}