preact-dnd/lib/utils/isValidType.js

Drag and Drop for Preact (port from React DnD)

'use strict';

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

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

exports.default = isValidType;

var _isArray = require('lodash/isArray');

var _isArray2 = _interopRequireDefault(_isArray);

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

function isValidType(type, allowArray) {
       return typeof type === 'string' || (typeof type === 'undefined' ? 'undefined' : _typeof(type)) === 'symbol' || allowArray && (0, _isArray2.default)(type) && type.every(function (t) {
              return isValidType(t, false);
       });
}