react-css-modules/dist/parseStyleName.js

'use strict';

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

var _filter2 = require('lodash/filter');

var _filter3 = _interopRequireDefault(_filter2);

var _trim2 = require('lodash/trim');

var _trim3 = _interopRequireDefault(_trim2);

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

var styleNameIndex = {};

exports.default = function (styleNamePropertyValue, allowMultiple) {
  var styleNames = void 0;

  if (styleNameIndex[styleNamePropertyValue]) {
    styleNames = styleNameIndex[styleNamePropertyValue];
  } else {
    styleNames = (0, _trim3.default)(styleNamePropertyValue).split(/\s+/);
    styleNames = (0, _filter3.default)(styleNames);

    styleNameIndex[styleNamePropertyValue] = styleNames;
  }

  if (allowMultiple === false && styleNames.length > 1) {
    throw new Error('ReactElement styleName property defines multiple module names ("' + styleNamePropertyValue + '").');
  }

  return styleNames;
};

module.exports = exports['default'];