jjb-lc-designable/shared/instanceof.js

基于alibaba-designable源码二次封装的表单设计器。

import { isStr, isFn } from './types';
import { globalThisPolyfill } from './globalThisPolyfill';
export const instOf = (value, cls) => {
  if (isFn(cls)) return value instanceof cls;
  if (isStr(cls)) return globalThisPolyfill[cls] ? value instanceof globalThisPolyfill[cls] : false;
  return false;
};