Engrain by ByteRush

FND.05.03 Beginner

Dev servers, bundlers and build tools (first look)

Comes up in: Recruiter screen

This concept is being written. It gets the full five steps — explanation, predict, interview angle, practice with tests, and review cards. Here is exactly what it will cover, so you can study it elsewhere in the meantime.

What it covers

  • why we build (modules, TypeScript, JSX, minify)
  • Vite dev server
  • production build output
  • environment files and why secrets never go in front-end code

Words you will know

bundlerdev serverbuildminification

What you will practise

  • create a Vite project
  • inspect dist/