cheatsheets/nodejs-path.md at 17bd2c9b829427996f061d65894f264b27ef41b5

mirror of https://github.com/onkelbeh/cheatsheets.git synced 2025-10-15 15:08:27 +02:00

- Update some sheets which have very long sections
- Remove `layout: 2017/sheet` (everything has the same layout now)
- Remove outdated sheets

2024-04-03 18:30:24 +11:00

title, category, intro

title	category	intro
Node.js path API	Node.js	Quick reference to the [Node.js path API](https://nodejs.org/api/path.html).

const fs = require('fs')

fs.realpath('/etc/passwd', function (err, path) {
  path // => "/private/etc/passwd"
})

const path = require('path')
dir = path.join('etc', 'passwd')
dir = path.resolve('/etc', 'passwd', '..', 'var')

path.dirname('/etc/passwd') //      => "/etc"
path.basename('/etc/passwd') //     => "passwd"
path.basename('/etc/rc.d', '.d') // => "rc"