pretty-lights/jest/replace-class-names.js

CSS-in-JS with a reliable API

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.replaceClassNames = void 0;

function defaultClassNameReplacer(className, index) {
  return "lights-".concat(index);
}

var componentSelectorClassNamePattern = /^e[a-zA-Z0-9]+[0-9]+$/; // eslint-disable-next-line import/prefer-default-export

var replaceClassNames = function replaceClassNames(classNames, styles, code, keys) {
  var classNameReplacer = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : defaultClassNameReplacer;
  var index = 0;
  var keyPattern = new RegExp("^(".concat(keys.join('|'), ")-"));
  return classNames.reduce(function (acc, className) {
    if (keyPattern.test(className) || componentSelectorClassNamePattern.test(className)) {
      var escapedRegex = new RegExp(className.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'), 'g');
      var returnVal = acc.replace(escapedRegex, classNameReplacer(className, index));
      index += 1;
      return returnVal;
    }

    return acc;
  }, "".concat(styles).concat(styles ? '\n\n' : '').concat(code));
};

exports.replaceClassNames = replaceClassNames;