Rule details

Disallow invalid placement of @import rules.

What type of rule is this?

Warns about a potential problem

Example code

a {}
@import 'foo.css';

Participation

• I am willing to submit a pull request to implement this rule.

Additional comments

@import rules must precede all other valid at-rules and style rules in a stylesheet (ignoring @charset and @layer), or else the @import rule is invalid.

Prior Art:
https://stylelint.io/user-guide/rules/no-invalid-position-at-import-rule/