React JS Masterclass - Go From Zero To Job Ready - Module Level Styling / 024

The video tutorial discusses the issues with global CSS scope and introduces CSS modules as a solution to restrict scope to specific components. It explains how CSS modules create unique class names to prevent style conflicts and highlights the limitations of CSS modules. The tutorial concludes with best practices for using CSS, emphasizing the avoidance of inline styles and the benefits of using component-based styles.

What is the main issue with using global CSS classes?

• They are difficult to write.

• They are not supported by all browsers.

• They apply styles globally, affecting all elements.

• They require inline styles to work.

How do CSS modules help in managing styles?

• By applying styles globally.

• By removing the need for CSS files.

• By restricting styles to specific components.

• By making styles inline.

What is the first step in using CSS modules?

• Use global CSS classes.

• Write inline styles.

• Create a module CSS file.

• Create a new HTML file.

What happens to class names when using CSS modules?

• They are transformed into unique names.

• They are converted to inline styles.

• They are deleted.

• They remain unchanged.

Why is it important to use CSS modules?

• To ensure styles are applied globally.

• To maintain the scope of styles within components.

• To avoid using any CSS at all.

• To make styles inline.

What is a disadvantage of using inline styles according to the speaker?

• They are difficult to avoid.

• They are not supported by modern browsers.

• They are easy to maintain.

• They are not preferred for maintaining scope.

What is the benefit of using dynamic class names in CSS modules?

• They make styles global.

• They allow styles to be reused across components.

• They eliminate the need for CSS files.

• They help in maintaining unique styles for components.