reactjs错误处理

2018-08-02

无法使用,执行任何命令都出现一下错误

Error: spawn node_modules/webpack/bin/webpack.js ENOENT
    at exports._errnoException (util.js:1022:11)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:189:19)
    at onErrorNT (internal/child_process.js:366:16)
    at _combinedTickCallback (internal/process/next_tick.js:102:11)
    at process._tickCallback (internal/process/next_tick.js:161:9)
    at Function.Module.runMain (module.js:607:11)
    at startup (bootstrap_node.js:158:16)
    at bootstrap_node.js:575:3
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @ development: `cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the @ development script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/x/.npm/_logs/2017-07-19T09_10_58_764Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @ dev: `npm run development`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the @ dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/x/.npm/_logs/2017-07-19T09_10_58_772Z-debug.log

1 verbose cli [ '/usr/local/bin/node',
1 verbose cli   '/usr/local/bin/npm',
1 verbose cli   'run',
1 verbose cli   'development' ]
2 info using npm@5.3.0
3 info using node@v8.1.4
4 verbose run-script [ 'predevelopment', 'development', 'postdevelopment' ]
5 info lifecycle @~predevelopment: @
6 info lifecycle @~development: @
7 verbose lifecycle @~development: unsafe-perm in lifecycle true
8 verbose lifecycle @~development: PATH: /usr/local/lib/node_modules/npm/bin/node-gyp-bin:/Users/samsmekens/Dropbox/Teammap van S3S/VisualS3/projecten/2016/S3S/dev/Website_2016/new source/node_modules/.bin:/usr/local/lib/node_modules/npm/bin/node-gyp-bin:/Users/samsmekens/Dropbox/Teammap van S3S/VisualS3/projecten/2016/S3S/dev/Website_2016/new source/node_modules/.bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin
9 verbose lifecycle @~development: CWD: /Users/samsmekens/Dropbox/Teammap van S3S/VisualS3/projecten/2016/S3S/dev/Website_2016/new source
10 silly lifecycle @~development: Args: [ '-c',
10 silly lifecycle   'cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js' ]
11 silly lifecycle @~development: Returned: code: 2  signal: null
12 info lifecycle @~development: Failed to exec development script
13 verbose stack Error: @ development: `cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js`
13 verbose stack Exit status 2
13 verbose stack     at EventEmitter.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/lifecycle.js:289:16)
13 verbose stack     at emitTwo (events.js:125:13)
13 verbose stack     at EventEmitter.emit (events.js:213:7)
13 verbose stack     at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/spawn.js:40:14)
13 verbose stack     at emitTwo (events.js:125:13)
13 verbose stack     at ChildProcess.emit (events.js:213:7)
13 verbose stack     at maybeClose (internal/child_process.js:897:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:208:5)
14 verbose pkgid @
15 verbose cwd /Users/samsmekens/Dropbox/Teammap van S3S/VisualS3/projecten/2016/S3S/dev/Website_2016/new source
16 verbose Darwin 16.0.0
17 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "development"
18 verbose node v8.1.4
19 verbose npm  v5.3.0
20 error code ELIFECYCLE
21 error errno 2
22 error @ development: `cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js`
22 error Exit status 2
23 error Failed at the @ development script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 2, true ]

解决方法

先把node 降到一个可以执行npm的版本

n 6.9.1

再升级npm

1	npm -g install npm@next

node 安装一个稳定版本

n stable   

/** 
n latest 最新版本  
n 6.9.1 具体到讴歌版本
n rm 4.4.7 删除某个版本
*/

如果还是报错依次执行以下

rm -rf node_modules
rm package-lock.json
npm cache clear --force
npm install

查看node的路径

1	which node