esbuild-serve.js

/**
 * Use this to serve the parquetjs bundle at http://localhost:8000/main.js
 * It attaches the parquet.js exports to a "parquetjs" global variable.
 * See the example server for how to use it.
 */
const { compressionBrowserPlugin, wasmPlugin } = require("./esbuild-plugins");
// esbuild has TypeScript support by default. It will use .tsconfig
require('esbuild').context({
  entryPoints: ['parquet.ts'],
  outfile: 'main.js',
  define: { "process.env.NODE_DEBUG": "false", "process.env.NODE_ENV": "\"production\"", global: "window" },
  platform: 'browser',
  plugins: [compressionBrowserPlugin, wasmPlugin],
  sourcemap: "external",
  bundle: true,
  globalName: 'parquetjs',
  inject: ['./esbuild-shims.js']
}).then(context => {
  context.serve({
    servedir: __dirname,
  }).then(server => {
    console.log("serving parquetjs", server)
  })
})