styled-components-test-utils/es/utils/getClassNames.js

Test utils for styled-components compatible with jest, expect, chai and jasmine

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
var getClassNames = function getClassNames(node) {
  var classNames = [];

  if (node.children) {
    node.children.slice().reverse().forEach(function (child) {
      return Array.prototype.unshift.apply(classNames, getClassNames(child));
    });
  }

  if (node.props && node.props.className) {
    Array.prototype.unshift.apply(classNames, node.props.className.split(/\s/));
  }

  return classNames;
};

exports["default"] = getClassNames;