zent/lib/utils/kindOf.js

一套前端设计语言和基于React的实现

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = kindOf;
/**
 * Tests whether MaybeDerive is a covariant of Base
 * @param {Function} MaybeDerive Class to test
 * @param {Function} Base Base class to test against
 */
function kindOf(MaybeDerive, Base) {
  return MaybeDerive === Base || MaybeDerive && MaybeDerive.prototype instanceof Base;
}