Install

npm i sass -D

注意

虽然这个库叫 sass 但它的文件扩展名是 scss

Use

• 将 css 改成 scss
• import './index.scss'

Nesting

nav {
  ul {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  li { display: inline-block; }

  a {
    display: block;
    padding: 6px 12px;
    text-decoration: none;
  }
}

Variables

Reference

• Sass: Sass Basics (opens new window)