mirror of
https://github.com/thangisme/notes.git
synced 2024-11-01 02:07:20 -04:00
16 lines
413 B
JavaScript
16 lines
413 B
JavaScript
/* @flow */
|
|
"use strict"
|
|
|
|
/**
|
|
* Check if a statement has an empty block.
|
|
*
|
|
* @param {Rule|AtRule} statement - postcss rule or at-rule node
|
|
* @return {boolean} True if the statement has a block and it is empty
|
|
*/
|
|
module.exports = function (
|
|
statement/*: postcss$rule | postcss$atRule*/
|
|
)/*: boolean*/ {
|
|
return statement.nodes !== undefined // has block
|
|
&& statement.nodes.length === 0 // and is empty
|
|
}
|