What is BEM in web design?
The Block, Element, Modifier methodology (commonly referred to as BEM) is a popular naming convention for classes in HTML and CSS. Developed by the team at Yandex, its goal is to help developers better understand the relationship between the HTML and CSS in a given project.
Why is BEM bad?
Adding bunches of classes and ids with extra symbols in them to markup makes it more difficult to read and deal with. As we know, one of the major complaints of BEM users is its ugliness. It’s also extremely repetitive. This means that using BEM results in much less clean of markup that you’d have in an ideal world.
Is BEM obsolete?
Using BEM today Similar approaches exist in Angular, Vue or React, either using Shadow DOM as well or appending unique attributes to the class names, to ensure that the styles are scoped to that component. Since class collision between components is not a problem anymore, a lot of devs consider now BEM obsolete.
What is BEM code?
What is BEM? BEM stands for Block, Element, and Modifier. It’s a CSS naming convention for writing cleaner and more readable CSS classes. BEM also aims to write independent CSS blocks in order to reuse them later in your project.
What is BEM in frontend?
BEM — Block Element Modifier is a methodology that helps you to create reusable components and code sharing in front-end development.
What is BEM and how do you use it?
BEM (which stands for Block-Element-Modifier) is a naming convention standard for CSS class names. It has fairly wide adoption and is immensely useful in writing CSS that is easier to read, understand, and scale.
Is BEM Good CSS?
Is BEM popular?
According to State of CSS, BEM is the most popular methodology with new coders and those with longtime exposure. 5. Similarly BEM is popular with software engineers of all salaries, the popularity often going up as the salary does.
Should we use BEM?
CSS is a language that is easy to learn but very hard to maintain. As the project grows larger, without proper structure, maintaining CSS is unbearable. BEM also provides a better structure for your CSS code and scalable CSS. …
What is the BEM in CSS?
Is a BEM good?
Another smart part of BEM is that everything is a class and nothing is nested. That makes CSS specificity very flat and low, which is a good idea. BEM is extraordinarily useful for constructing scalable and maintainable interfaces where everyone on the team should have a clear idea of how things can be improved.
What is BEM frontend?
How to use BEM in web design?
To use BEM, you only need to employ BEM’s naming convention. Independent blocks and CSS selectors make your code reusable and modular. Using BEM, methodologies and tools can be recomposed and configured the way you like.
What does Bem stand for?
You will not be surprised to hear that BEM is an abbreviation of the key elements of the methodology — Block, Element and Modifier. BEM’s strict naming rules can be found here.
What is the use of the BEM rule for JavaScript?
BEM enforces additional rules on JavaScript that help to apply all the concepts of the component approach of the BEM methodology. JavaScript is one of the block implementation technologies, so the main concepts of the BEM methodology can be observed when working with JavaScript:
What is a standalone entity in BEM?
Standalone entity that is meaningful on its own. A part of a block that has no standalone meaning and is semantically tied to its block. A flag on a block or element. Use them to change appearance or behavior. Let’s look how one particular element on a page can be implemented in BEM. We will take button from GitHub: