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How can I avoid deep nesting while using BEM for my component's styles?
Asked on Dec 03, 2025
Answer
To avoid deep nesting in your CSS while using the BEM (Block Element Modifier) methodology, focus on creating flat, reusable class structures. BEM encourages clear and predictable naming conventions that help reduce the need for excessive nesting.
Example Concept: BEM (Block Element Modifier) promotes a flat CSS structure by using specific class names for blocks, elements, and modifiers. Instead of nesting selectors, you apply classes directly to elements. For example, a block might be named "button", an element within it "button__icon", and a modifier "button--large". This approach minimizes the need for nested selectors, making your CSS more maintainable and less complex.
Additional Comment:
- Use meaningful block names to encapsulate a component's purpose.
- Apply element classes directly to child elements instead of nesting.
- Modifiers should be used to define variations of a block or element.
- Keep your CSS selectors flat to improve readability and performance.
- Remember that BEM is about clarity and predictability in class naming.
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