問題描述

npm WARN deprecated express@2.5.11: express 2.x series is deprecated

npm WARN deprecated connect@1.9.2: connect 1.x series is deprecated

npm ERR! path ../lib/node_modules/browser-sync/bin/browser-sync.js

npm ERR! code EACCES

npm ERR! errno -13

npm ERR! syscall symlink

npm ERR! Error: EACCES: permission denied, symlink '../lib/node_modules/browser-sync/bin/browser-sync.js' -> '/usr/local/bin/browser-sync'

npm ERR! at Error (native)

npm ERR! { Error: EACCES: permission denied, symlink '../lib/node_modules/browser-sync/bin/browser-sync.js' -> '/usr/local/bin/browser-sync'

npm ERR! at Error (native)

npm ERR! cause:

npm ERR! { Error: EACCES: permission denied, symlink '../lib/node_modules/browser-sync/bin/browser-sync.js' -> '/usr/local/bin/browser-sync'

npm ERR!at Error (native)

npm ERR! errno: -13,

npm ERR! code: 'EACCES',

npm ERR! syscall: 'symlink',

npm ERR! path: '../lib/node_modules/browser-sync/bin/browser-sync.js',

npm ERR! dest: '/usr/local/bin/browser-sync' },

npm ERR! stack: 'Error: EACCES: permission denied, symlink '../lib/node_modules/browser-sync/bin/browser-sync.js' -> '/usr/local/bin/browser-sync'n at Error (native)',

npm ERR! errno: -13,

npm ERR! code: 'EACCES',

npm ERR! syscall: 'symlink',

npm ERR! path: '../lib/node_modules/browser-sync/bin/browser-sync.js',

npm ERR! dest: '/usr/local/bin/browser-sync' }

npm ERR!

npm ERR! Please try running this command again as root/Administrator.

npm ERR! A complete log of this run can be found in:

npm ERR! /Users/feifengrifangde/.npm/_logs/2017-09-15T01_05_09_794Z-debug.log

問題解答

把你的nodd.js再重新安裝下，然后再去裝browsersync

安裝成功了 剛剛找教程試了試加sudo就可以了

node.js安裝成功了嗎？