als-require/lib/node-modules.js

A utility for using CommonJS require in the browser and creating bundles.

function getNodeModules(path,logger) {
   const warn = () => {
      logger.warn(`The module "${path}" can't be imported and will be replaced with {}`)
      return false
   }
   try {
      const newPath = require.resolve(path)
      if(newPath === path) return warn() // it's a standart nodejs modules
      return newPath.replace(process.cwd(),'').replace(/\\/g,'/')
   } catch (error) { return warn() }
}

module.exports = getNodeModules