bowencool/bue

vue learn demo

Hi there 👋, I'm Bowen

• 🦄 I am a Full-Stack Engineer with a strong focus on Front-End development.
• 💻 My programing language: JavaScript/TypeScript, Go, and Dart.
• 🔭 I am currently searching for job opportunities, preferring to work remotely or start a business.
• 📫 You can contact me through the following email addresses:
  • [email protected] for technical communications.
  • [email protected] for business or job-related matters.
• 🔗 You can also check out my blog at: https://blog.bowen.cool

bue's Issues

为什么不用原生的typeof检测类型呢

bue/src/utils/index.ts

Line 3 in ddcc200

export function typeOf(wtf: any): string {

export function typeOf(wtf: any): string {
	return Object.prototype.toString
		.call(wtf)
		.slice(8, -1)
		.toLowerCase();
}

1. 试了一下typeOf(null) 返回了object ...貌似没有解决typeof null 的问题
2. toString 的方式会被Symbol(Symbol.toStringTag) 改写

针对第2点，如：

a = { 
 get [Symbol.toStringTag]() {
    return "[object,Whatever]";
  }
}
{}
typeOf(a) // [object,whatever]

可以使用：value=> value === null ? 'null' : typeof value

对象深层属性邦不上去啊！我以为你的可以，发现也不行