Modules and npm

Check your understanding: modules and npm

Check CommonJS, ES modules, package metadata, dependency types, semantic version ranges, lockfiles, local installs, and package runners.

Answer each question before continuing. Read the explanation after every answer, including the ones you get right.

Quick check

Result

You got of right.

Lesson completed

Take this course offline

Get every free book, course edition, and software download.

Get the download library →