@hattip/bundler-vercel

Hattip bundler for Vercel Serverless Functions and Vercel Edge Functions. It uses esbuild behind the scenes.

CLI

hattip-vercel
    Bundle a Hattip app for Vercel

Options:
  -o, --outputDir <path>   Root directory of the app
  -c, --clearOutputDir     Clear the output directory before bundling
  -s, --staticDir <path>   Static directory to copy to output
  -e, --edge <path>        Edge function entry file
  -S, --serverless <path>  Serverless function entry file
  -h, --help               Display this message
  -v, --version            Display version number

The edge function entry should be in the following form:

import adapterVercel from "@hattip/adapter-vercel-edge";
import handler from "./handler.js";

export default adapterVercel(handler);

The serverless function entry should be in the following form:

import { createMiddleware } from "@hattip/adapter-node";
import handler from "./handler.js";

export default createMiddleware(handler, { trustProxy: true });

The bundler output (by default .vercel/output) is compatible with the Vercel Build Output API (v3).

JavaScript API

🚧 TODO 🚧

Refer to the TypeScript for the time being.