Question 1

How to change Bootstrap's default colors and themes?

Accepted Answer

Use Sass variables to override default settings; import Bootstrap's source files and set custom values before compilation. This allows consistent theming across all components without modifying core files.

Question 2

Bootstrap or Tailwind CSS for a new project?

Accepted Answer

Bootstrap is better for rapid development with pre-built components and a structured grid, while Tailwind offers more design flexibility with utility classes. Choose based on whether you prioritize speed out-of-the-box or granular control.

Question 3

How to use Bootstrap with React components?

Accepted Answer

Integrate Bootstrap by including its CSS and using JS plugins cautiously via CDN or npm; for better integration, consider React-specific wrappers like React Bootstrap to avoid direct DOM manipulation conflicts.

Question 4

What are the main differences between Bootstrap 4 and 5?

Accepted Answer

Bootstrap 5 drops jQuery for vanilla JavaScript, improves the grid system with new utilities, and removes old browser support. It's a major update, so check the migration guide for breaking changes.

Question 5

How to reduce Bootstrap's file size for production?

Accepted Answer

Use custom builds by importing only necessary Sass modules or leverage tools like PurgeCSS to remove unused CSS. Also, consider using the modular CSS files (e.g., bootstrap-grid.css) if you only need parts.

Question 6

Is Bootstrap still widely used in 2024?

Accepted Answer

Yes, Bootstrap remains popular for its stability and ecosystem, especially in enterprise and rapid prototyping scenarios. However, newer frameworks like Tailwind have gained traction for more customizable designs.

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