Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 

uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/var/www/html/queuepro/node_modules/postcss-discard-overridden/src/   drwxrwxr-x
Free 13.21 GB of 57.97 GB (22.8%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     index.js (2.09 KB)      -rwxrwxr-x

'use strict';
const OVERRIDABLE_RULES = new Set(['keyframes', 'counter-style']);
const SCOPE_RULES = new Set(['media', 'supports']);

/**
 * @param {string} prop
 * @return {string}
 */
function vendorUnprefixed(prop) {
  return prop.replace(/^-\w+-/, '');
}

/**
 * @param {string} name
 * @return {boolean}
 */
function isOverridable(name) {
  return OVERRIDABLE_RULES.has(vendorUnprefixed(name.toLowerCase()));
}

/**
 * @param {string} name
 * @return {boolean}
 */
function isScope(name) {
  return SCOPE_RULES.has(vendorUnprefixed(name.toLowerCase()));
}

/**
 * @param {import('postcss').AtRule} node
 * @return {string}
 */
function getScope(node) {
  /** @type {import('postcss').Container<import('postcss').ChildNode> | import('postcss').Document | undefined} */
  let current = node.parent;

  const chain = [node.name.toLowerCase(), node.params];

  while (current) {
    if (
      current.type === 'atrule' &&
      isScope(/** @type import('postcss').AtRule */ (current).name)
    ) {
      chain.unshift(
        /** @type import('postcss').AtRule */ (current).name +
          ' ' +
          /** @type import('postcss').AtRule */ (current).params
      );
    }
    current = current.parent;
  }

  return chain.join('|');
}

/**
 * @type {import('postcss').PluginCreator<void>}
 * @return {import('postcss').Plugin}
 */
function pluginCreator() {
  return {
    postcssPlugin: 'postcss-discard-overridden',
    prepare() {
      const cache = new Map();
      /** @type {{node: import('postcss').AtRule, scope: string}[]} */
      const rules = [];

      return {
        OnceExit(css) {
          css.walkAtRules((node) => {
            if (isOverridable(node.name)) {
              const scope = getScope(node);

              cache.set(scope, node);
              rules.push({
                node,
                scope,
              });
            }
          });

          rules.forEach((rule) => {
            if (cache.get(rule.scope) !== rule.node) {
              rule.node.remove();
            }
          });
        },
      };
    },
  };
}

pluginCreator.postcss = true;
module.exports = pluginCreator;