Learn Module loaders/bundlers

Webpack:

• Webpack [read]
• Webpack Deep Dive [watch][$]
• Webpack Fundamentals [watch][$]
• Survivejs.com Webpack Book [read]

Rollup:

• Rollup [read]
  • Microbundle

Parcel

• Parcel [read]

NOTES:

It is not uncommon for developers to use a tool like Gulp for bundling JS modules. However, many of the Gulp plugins simply use Webpack or Rollup under the hood.