code: function(array, property, searchTerm) {
      for (var i = 0, len = array.length; i < len; ++i) {
        var value = array[i][property];
        if (value === searchTerm || value.indexOf(searchTerm) !== -1) {
          return i
        };
      }
      return -1;
    }
docs: Return index of array on search by term in specific property.
  
  @param  {Array} array
  @param  {String} property
  @param  {String} searchTerm
  @return {Integer} Index