CDSS-daming-web/node_modules/polished/lib/helpers/important.js

"use strict";

exports.__esModule = true;
exports["default"] = important;

var _errors = /*#__PURE__*/_interopRequireDefault( /*#__PURE__*/require("../internalHelpers/_errors"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

/**
 * Helper for targeting rules in a style block generated by polished modules that need !important-level specificity. Can optionally specify a rule (or rules) to target specific rules.
 *
 * @example
 * // Styles as object usage
 * const styles = {
 *   ...important(cover())
 * }
 *
 * // styled-components usage
 * const div = styled.div`
 *   ${important(cover())}
 * `
 *
 * // CSS as JS Output
 *
 * div: {
 *   'position': 'absolute !important',
 *   'top': '0 !important',
 *   'right: '0 !important',
 *   'bottom': '0 !important',
 *   'left: '0 !important'
 * }
 */
function important(styleBlock, rules) {
  if (typeof styleBlock !== 'object' || styleBlock === null) {
    throw new _errors["default"](75, typeof styleBlock);
  }

  var newStyleBlock = {};
  Object.keys(styleBlock).forEach(function (key) {
    if (typeof styleBlock[key] === 'object' && styleBlock[key] !== null) {
      newStyleBlock[key] = important(styleBlock[key], rules);
    } else if (!rules || rules && (rules === key || rules.indexOf(key) >= 0)) {
      newStyleBlock[key] = styleBlock[key] + " !important";
    } else {
      newStyleBlock[key] = styleBlock[key];
    }
  });
  return newStyleBlock;
}

module.exports = exports.default;