npx for running packages in Node.js - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to run a package using npx.

Node.js

npx [1]

Drag options to blanks, or click blank then click option'

Ainstall

Bnpm

Cnode

Dcreate-react-app

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'install' after npx instead of a package name.

Trying to run 'npm' with npx which is incorrect.

Using 'npx create-react-app' runs the create-react-app package without installing it globally.

2fill in blank

medium

Complete the command to run a specific version of a package with npx.

Node.js

npx [1]@5.0.0 my-app

Drag options to blanks, or click blank then click option'

Anode

Bnpm

Ccreate-react-app

Dexpress

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'npm' instead of the package name.

Omitting the version number or placing it incorrectly.

You specify the package and version with '@version' after the package name in npx.

3fill in blank

hard

Fix the error in the command to run a package with npx.

Node.js

npx [1] --version

Drag options to blanks, or click blank then click option'

Anpm install

Bcreate-react-app

Cnode

Dnpx

Attempts:

3 left

💡 Hint

Common Mistakes

Including 'npm install' after npx.

Trying to run 'npx' inside npx command.

You should only put the package name after npx, not commands like 'npm install'.

4fill in blank

hard

Fill both blanks to run a package with arguments using npx.

Node.js

npx [1] [2]

Drag options to blanks, or click blank then click option'

Aeslint

B--fix

Cmyfile.js

Dnode

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'node' instead of the package name.

Putting the filename instead of an argument.

You run 'eslint' with the '--fix' argument to automatically fix problems.

5fill in blank

hard

Fill all three blanks to run a package with a script and an argument using npx.

Node.js

npx [1] [2] [3]

Drag options to blanks, or click blank then click option'

Ajest

B--watch

Ctest-file.js

Deslint

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'eslint' instead of 'jest' for tests.

Mixing up flags and filenames.

You run 'jest' with the '--watch' flag on 'test-file.js' to watch tests.