【nodejs】安裝browser-sync 遇到這樣的錯(cuò)誤提示
$ npm install --save-dev browser-sync
npm WARN deprecated node-uuid@1.4.8: Use uuid module instead
BrowsersyncExample@1.0.0 E:\wamp\www\BrowsersyncExample
`-- browser-sync@2.18.8
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN BrowsersyncExample@1.0.0 No description
npm WARN BrowsersyncExample@1.0.0 No repository field.
npm WARN The package browser-sync is included as both a dev and production dependency.
如果忽略這些錯(cuò)誤提示,請(qǐng)執(zhí)行:
$ browser-sync start --server --files "css/*.css"
bash: browser-sync: command not found
就會(huì)出現(xiàn)這樣的提示。 。
請(qǐng)問(wèn)各位有什麼好的解決辦法嗎?
ringa_lee
./node_modules/.bin/browser-sync
node只有--global
or -g
才是全局安裝的包,一般才會(huì)出現(xiàn)在PATH里,才可以直接運(yùn)行命令,否則就在./node_modules/.bin/
, 需要加上路徑才可以運(yùn)行,也可以在package.json里添加入口,這個(gè)入口的環(huán)境變量默認(rèn)包含node_modules/.bin
, 可以直接
"scripts": {
"watch": "browser-sync start --server --files 'css/*.css'"
}
然後npm run watch