Implementing a dynamic module or dependency addition using a webpack plugin: A comprehensive guide

I'm feeling a bit frustrated because what I am trying to accomplish doesn't seem too difficult, but the documentation for webpack is so disorganized that it's eating up a lot of my time.

Can someone please explain how I can inject a "dynamic" module into a webpack build? I need to create this module during the build process.

Just to give a simple example, how do I add this string as a new module in the build?

"module.exports = new Date();"

Let's say I want to name this module "myDate".

I'd like any other module in my application to be able to access it with:

var myDate = require('myDate');

This example may be straightforward, but my actual use case will involve more complexity - such as reading files to generate this "dynamic" module. The define plugin isn't suitable for my requirements.

Any assistance would be greatly appreciated. Thank you.

Answer №1

Just stumbled upon this amazing plugin: virtual-module-webpack-plugin

Take a look at the usage example in the README.md file

const VirtualModulePlugin = require('./virtual-module-webpack-plugin');

  // ...

  plugins: [
    new VirtualModulePlugin({
      moduleName: 'src/mysettings.json',
      contents: JSON.stringify({ greeting: 'Hello!' })
    })
  ]
}

You have the chance to explore the implementation and experiment with your own ideas.

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