Podcast
Questions and Answers
How many total items are listed under 'devDependencies'?
How many total items are listed under 'devDependencies'?
- 22
- 26 (correct)
- 28
- 15
Which of the following packages is NOT listed under 'devDependencies'?
Which of the following packages is NOT listed under 'devDependencies'?
- eslint
- @testing-library/react
- prettier
- webpack (correct)
What is the version of the package 'typescript' listed in the document?
What is the version of the package 'typescript' listed in the document?
- ^3.5.9
- ^4.0.4
- ^12.5.0
- ^5.7.2 (correct)
Which package has the highest version number among the listed devDependencies?
Which package has the highest version number among the listed devDependencies?
Which of the following pairs consists of packages that are both prefixed with '@types/'?
Which of the following pairs consists of packages that are both prefixed with '@types/'?
Flashcards
devDependencies
devDependencies
A collection of packages used for development tasks, such as testing, linting, and building.
Package Version
Package Version
The specific version of a package listed in the "devDependencies" section.
Development Dependency (devDependency)
Development Dependency (devDependency)
A dependency that only needs to be installed once and helps with development processes, not part of the core application.
Linter
Linter
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Testing Framework
Testing Framework
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Study Notes
Node Package Dependencies
- A list of development dependencies for a project
- Key packages and their versions are included
- Package versions are in a semver format (e.g., "^5.21.5")
- Packages related to: ESLint, Stylelint, Testing, TypeScript, Jest, Cypress, PostCSS, Prettier, TailwindCSS, and more.
- This list defines the external libraries needed for a development environment.
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