Published 2022-04-16

Node.js - Path

path 模块提供了许多非常实用的函数来访问文件系统并与文件系统进行交互

const path = require('path);

方法

属性

const path = require('path')

// Normalization
console.log(
  'normalization : ' + path.normalize('/test/test1//2slashes/1slash/tab/..')
) //normalization : /test/test1/2slashes/1slash

// Join
console.log(
  'joint path : ' + path.join('/test', 'test1', '2slashes/1slash', 'tab', '..')
) //joint path : /test/test1/2slashes/1slash

// Resolve
console.log('resolve : ' + path.resolve('main.js')) // resolve : /web/com/1427176256_27423/main.js

// extName
console.log('ext name : ' + path.extname('main.js')) //ext name : .js