text: define('node_modules/lodash/_mapCacheHas', function(require, exports, module) {
  
    var getMapData = require('node_modules/lodash/_getMapData');
    
    /**
     * Checks if a map value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf MapCache
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function mapCacheHas(key) {
      return getMapData(this, key).has(key);
    }
    
    module.exports = mapCacheHas;
    
  
  });
  