Setting up WebPack for TypeScript with import functionality

A tutorial on webpack configuration for typescript typically demonstrates the following:

const path = require('path');

module.exports = { ... }

Is it more advantageous to utilize ES modules and configure it with import statements instead? Or is there a specific reason why it is set up as shown above? I have not come across any instances where it is configured like this:

import webpack from "webpack";
import path from "path";

export default () => { ... }

Answer №1

Using TypeScript and the latest ES standard extends beyond regular JavaScript capabilities. By utilizing commonly supported syntax and functions for configuration files, you can ensure wider accessibility and acceptance without the need for extra setup.

While TypeScript offers advantages in certain aspects, integrating it may require additional dependencies and configurations, which might not always be feasible in certain organizational setups. Just like ES, Node.js lacked native support for mjs until version 12.

A great solution is that Webpack enables writing configurations in various languages, including TypeScript. Check out https://webpack.js.org/configuration/configuration-languages/ for more information.

If, for any reason, you are unable to write TypeScript directly, you can still benefit from features like IntelliSense by using TypeScript JSDoc annotations:

/** @type { import('webpack').Configuration } */
const config = {...};
module.exports = config;

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