nesting-depth.md

Nesting Depth

Rule nesting-depth will enforce how deeply a selector can be nested.

Options

• max-depth: number (defaults to 2)

Examples

When enabled (assuming max-depth: 2) the deepest element (&:hover and &--modifier) are at at depth 2. Any nested selector deeper is disallowed:

.foo {
  .baz {
    &:hover {
      // Deepest Nest Allowed
    }
  }
}

.block {
  &__element {
    &--modifier {
      // Deepest Nest Allowed
    }
  }
}