Create javascript tsup.config.ts

integrations/javascript/tsup.config.ts

@@ -0,0 +1,12 @@
+import { defineConfig } from "tsup";
+
+export default defineConfig({
+    entry: ["./src/index.ts"],
+    format: ["cjs", "esm"],
+    dts: true,
+    splitting: false,
+    sourcemap: true,
+    clean: true,
+    minify: true,
+    external: ["node-fetch"]
+});