chore: update

Author: Simon-He95

README.md

@@ -7,11 +7,12 @@
 <a href="https://www.npmjs.com/package/simon-js-tool"><img src="https://img.shields.io/npm/dm/simon-js-tool?style=social" alt="NPM version"></a>
 <a href="https://github.com/Simon-He95/simon-js-tool"><img src="https://img.shields.io/github/stars/Simon-He95/simon-js-tool?style=social" alt="NPM version"></a>
 </p>
-<p align="center"><a href="http://vitepress.hejian.club/">Docs</a></p>
+<p align="center"><a href="http://vitepress.hejian.club/">文档</a></p>
 <p align="center"> <a href="./README_en.md">English</a> | 简体中文</p>
 
 ## 此文是介绍封装的工具函数的文档[simon-js-tool](https://www.npmjs.com/package/simon-js-tool)
-目前整理了<strong>90+</strong>的常用函数,还在持续更新中...,你的认可是对我最大的鼓励! :hearts:
+目前整理了<strong>100+</strong>的常用函数,还在持续更新中...,你的认可是对我最大的鼓励! :hearts:
+
 
 ## 🔥 亮点
 - 纯js的工具函数,不依赖vue,react,angular

README_en.md

@@ -11,7 +11,7 @@
 <p align="center"> English | <a href="./README.md">简体中文</a></p>
 
 ## This article is documentation that describes the encapsulated utility functions [simon-js-tool](https://www.npmjs.com/package/simon-js-tool)
-At present, I have sorted out <strong>90+</strong> commonly used functions, and I am still updating..., and your recognition is the biggest encouragement to me! :hearts:
+At present, I have sorted out <strong>100+</strong> commonly used functions, and I am still updating..., and your recognition is the biggest encouragement to me! :hearts:
 
 ## 🔥 Highlights
 - Pure js tool functions, not dependent on vue, react, angular

src/collisionDetection.ts

@@ -1,6 +1,8 @@
+import { isStr } from './isStr'
+
 export function collisionDetection(o1: string | HTMLElement, o2: string | HTMLElement) {
-  const obj1: HTMLElement = typeof o1 === 'string' ? document.querySelector(o1)! : o1
-  const obj2: HTMLElement = typeof o2 === 'string' ? document.querySelector(o2)! : o2
+  const obj1: HTMLElement = isStr(o1) ? document.querySelector(o1)! : o1
+  const obj2: HTMLElement = isStr(o2) ? document.querySelector(o2)! : o2
   if (!obj1 || !obj2)
     return
   const left1_start = obj1.offsetLeft