ƒun Local serverless function λ development runtime. Example Given a Lambda function like this one: // example/index.js exports.handler = function(event, context, callback) { callback(null, { hello: 'world' }); }; You can invoke this function locally using the code below: import { createFunction } from '@vercel/fun'; async function main() { // Starts up the necessary server to be able to invoke the function const fn = await createFunction({ Code: { // `ZipFile` works, or an already unzipped dire...