load fn

主要作用为加载模块，并时刻监测，当检测到已经加载，执行某一个功能。主要的检测是通过hasLoaded

import { BaseLoad } from '@kevisual/load';

const load = new BaseLoad();

load
  .load(
    async () => {
      return {
        a: 1,
        b: 2,
      };
    },
    { key: 'test' },
  )
  .then((res) => {
    console.log('test-load:', res);
  });
console.log('test-loading:', load.loading);
load.hasLoaded('test', { isExist: true }).then((res) => {
  console.log('test-load:has load', res);
});