simmerjs/lib/convertSelectorStateIntoCSSSelector.js

A pure Javascript reverse CSS selector engine which calculates a DOM element's unique CSS selector on the current page.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

exports.default = function (state) {
  var depth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : state.stack.length;

  return (0, _lodash2.default)(state.stack.reduceRight(function (selectorSegments, elementState) {
    if (elementState.length) {
      selectorSegments.push(elementState.join(''));
    } else if (selectorSegments.length) {
      selectorSegments.push('*');
    }
    return selectorSegments;
  }, []), depth).join(' > ') || '*';
};

var _lodash = require('lodash.takeright');

var _lodash2 = _interopRequireDefault(_lodash);

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