quran/node_modules/stylelint-scss/dist/rules/map-keys-quotes/index.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = rule;
exports.ruleName = exports.meta = exports.messages = void 0;
var _postcssValueParser = _interopRequireDefault(require("postcss-value-parser"));
var _stylelint = require("stylelint");
var _utils = require("../../utils");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var ruleName = (0, _utils.namespace)("map-keys-quotes");
exports.ruleName = ruleName;
var messages = _stylelint.utils.ruleMessages(ruleName, {
  expected: "Expected keys in map to be quoted."
});
exports.messages = messages;
var meta = {
  url: (0, _utils.ruleUrl)(ruleName)
};
exports.meta = meta;
var mathOperators = ["+", "/", "-", "*", "%"];
function rule(primary) {
  return function (root, result) {
    var validOptions = _stylelint.utils.validateOptions(result, ruleName, {
      actual: primary,
      possible: ["always"]
    });
    if (!validOptions) {
      return;
    }
    root.walkDecls(function (decl) {
      if (decl.prop[0] !== "$") {
        return;
      }
      (0, _postcssValueParser["default"])(decl.value).walk(function (node) {
        if (node.type === "function" && node.value === "" && isMap(node.nodes)) {
          // Identify all of the map-keys and see if they're strings (not words).
          var mapKeys = returnMapKeys(node.nodes);
          mapKeys.forEach(function (map_key) {
            if (mathOperators.includes(map_key.value)) {
              return;
            }
            if (map_key.type === "word" && isNaN(map_key.value)) {
              _stylelint.utils.report({
                message: messages.expected,
                node: decl,
                result: result,
                ruleName: ruleName
              });
            }
          });
        }
      });
    });
  };
}
rule.ruleName = ruleName;
rule.messages = messages;
rule.meta = meta;

// Takes in a list of map nodes and identifies if they are a map.
// A map is identified by the pattern: [string/word colon(div) anything comma(div) ...]
function isMap(nodes) {
  if (nodes.length < 4) {
    return false;
  }
  if (nodes[0].type !== "word" && nodes[0].type !== "string") {
    return false;
  }
  if (nodes[1].value !== ":") {
    return false;
  }
  if (nodes[3].value !== ",") {
    return false;
  }
  return true;
}
function returnMapKeys(array) {
  var new_array = [];
  for (var i = 0; i < array.length; i += 4) {
    new_array.push(array[i]);
  }
  return new_array;
}