.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/declaration-block-no-shorthand-property-overrides/index.js

   1 "use strict";
   2
   3 const postcss = require("postcss");
   4 const report = require("../../utils/report");
   5 const ruleMessages = require("../../utils/ruleMessages");
   6 const shorthandData = require("../../reference/shorthandData");
   7 const validateOptions = require("../../utils/validateOptions");
   8
   9 const ruleName = "declaration-block-no-shorthand-property-overrides";
  10
  11 const messages = ruleMessages(ruleName, {
  12   rejected: (shorthand, original) =>
  13     `Unexpected shorthand "${shorthand}" after "${original}"`
  14 });
  15
  16 const rule = function(actual) {
  17   return (root, result) => {
  18     const validOptions = validateOptions(result, ruleName, { actual });
  19     if (!validOptions) {
  20       return;
  21     }
  22
  23     root.walkRules(check);
  24     root.walkAtRules(check);
  25
  26     function check(statement) {
  27       const declarations = {};
  28       // Shallow iteration so nesting doesn't produce
  29       // false positives
  30       statement.each(node => {
  31         if (node.type !== "decl") {
  32           return;
  33         }
  34
  35         const prop = node.prop;
  36         const unprefixedProp = postcss.vendor.unprefixed(prop);
  37         const prefix = postcss.vendor.prefix(prop).toLowerCase();
  38
  39         const overrideables = shorthandData[unprefixedProp.toLowerCase()];
  40         if (!overrideables) {
  41           declarations[prop.toLowerCase()] = prop;
  42           return;
  43         }
  44         overrideables.forEach(longhandProp => {
  45           if (!declarations.hasOwnProperty(prefix + longhandProp)) {
  46             return;
  47           }
  48           report({
  49             ruleName,
  50             result,
  51             node,
  52             message: messages.rejected(
  53               prop,
  54               declarations[prefix + longhandProp]
  55             )
  56           });
  57         });
  58       });
  59     }
  60   };
  61 };
  62
  63 rule.ruleName = ruleName;
  64 rule.messages = messages;
  65 module.exports = rule;