【功能模块】权限管理（Vue版）
使用场景 需要进行权限管理的组件或元素进行显示/隐藏和点击事件拦截 使用自定义指令与data-*12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849const rights = {}rights.install = functi...
【JavaScript】CommonJS与ES6的区别
Differences between ES modules and CommonJS Differences between ES modules and CommonJSNo require, exports, or module.exportsIn most cases, the ES module import can be used to load Common...
【npm】diff
diff jsdiff A javascript text differencing implementation. Based on the algorithm proposed in“An O(ND) Difference Algorithm and its Variations” (Myers, 1986). Installation1npm install dif...
【npm】hash-sum
hash-sum hash-sum blazing fast unique hash generator install1npm i hash-sum -S features no dependencies minimal footprint works in all of node.js, io.js, and the browser hashes function...
【npm】sharp（images format）
sharp sharp The typical use case for this high speed Node.js moduleis to convert large images in common formats tosmaller, web-friendly JPEG, PNG, WebP, GIF and AVIF images of varying di...
【npm】images（Node.js轻量级跨平台图像编解码库）
images Cross-platform image decoder(png/jpeg/gif) and encoder(png/jpeg) for Node.jsNode.js轻量级跨平台图像编解码库 12345678910var images = require("images");images("input.jpg") ...
【npm】inquirer命令行工具
inquirer Inquirer.js A collection of common interactive command line user interfaces. Table of Contents Documentation Installation Examples Methods Objects Questions Answers Sepa...
【算法】数据压缩
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【算法】二叉树
树 树 由称作根（root）的节点r以及0个或者多个非空的（子）树T1，T2，…，Tk组成，这些子树中每一颗的根都来自根的一条有向的边（edge）所连结