Sha256: cb680f1ae0a47417882e60626a1c9e4793587fae4878884698c1ae1f7d7fbde3
Contents?: true
Size: 1.52 KB
Versions: 23
Compression:
Stored size: 1.52 KB
Contents
'use strict';
const _ = require('lodash');
const isCustomPropertySet = require('../utils/isCustomPropertySet');
const isStandardSyntaxSelector = require('../utils/isStandardSyntaxSelector');
/**
* Check whether a Node is a standard rule
*
* @param {import('postcss').Rule} rule
* @returns {boolean}
*/
module.exports = function (rule) {
// Get full selector
const selector = _.get(rule, 'raws.selector.raw', rule.selector);
if (!isStandardSyntaxSelector(rule.selector)) {
return false;
}
// Custom property set (e.g. --custom-property-set: {})
if (isCustomPropertySet(rule)) {
return false;
}
// Called Less mixin (e.g. a { .mixin() })
// @ts-ignore TODO TYPES support LESS and SASS types somehow
if (rule.mixin) {
return false;
}
// Less detached rulesets
if (selector.startsWith('@') && selector.endsWith(':')) {
return false;
}
// Ignore Less &:extend rule
// @ts-ignore TODO TYPES support LESS and SASS types somehow
if (rule.extend) {
return false;
}
// Ignore mixin or &:extend rule
// https://github.com/shellscape/postcss-less/blob/master/lib/less-parser.js#L52
// @ts-ignore TODO TYPES support LESS and SASS types somehow
if (rule.params && rule.params[0]) {
return false;
}
// Non-outputting Less mixin definition (e.g. .mixin() {})
if (selector.endsWith(')') && !selector.includes(':')) {
return false;
}
// Less guards
if (/when\s+(not\s+)*\(/.test(selector)) {
return false;
}
// Ignore Scss nested properties
if (selector.endsWith(':')) {
return false;
}
return true;
};
Version data entries
23 entries across 23 versions & 1 rubygems