关于导入微信开发者工具后编译报错——app.js错误: TypeError: Cannot set property 'Promise' of undefined

[xueying5]

按照readme操作后，用微信开发者工具导入dist目录，如果项目详情本地设置中将JS编译为ES5，会报错：
app.js错误: TypeError: Cannot set property 'Promise' of undefined at index.js? [sm]:14 at WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1 at d.runWith (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at V (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at r (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at app.js? [sm]:4 at WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1 at d.runWith (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at V (WASubContext.js?t=wechat&s=1706771605796&v=3.3.4:1) at VM589 appservice.js:7(env: Windows,mp,1.06.2401020; lib: 3.3.4)