What is the difference between CSS variables and preprocessor(SASS, LESS, Stylus) variables?

What is the difference between CSS variables and preprocessor(SASS, LESS, Stylus) variables?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, css, topic-specific, frontend

参考答案摘要

CSS variables can be used without the need for a preprocessor. Currently, all the major browsers support the CSS variables. CSS variable cascade. But the preprocessor variables don’t cascade. CSS vari...

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