js/jquery.cloudinary.js
function Layer(options) {
      this.options = {};
      if (options != null) {
        ["resourceType", "type", "publicId", "format"].forEach((function(_this) {
          return function(key) {
            var ref;
            return _this.options[key] = (ref = options[key]) != null ? ref : options[Util.snakeCase(key)];
          };
        })(this));
      }
    }
function Layer(options) {
      this.options = {};
      if (options != null) {
        ["resourceType", "type", "publicId", "format"].forEach((function(_this) {
          return function(key) {
            var ref;
            return _this.options[key] = (ref = options[key]) != null ? ref : options[Util.snakeCase(key)];
          };
        })(this));
      }
    }
Layer
@constructor Layer
@param {Object} options - layer parameters