npm run dev gives error

• Laravel Mix Version: #.#.# (npm list --depth=0) E:\xampp\htdocs\kngtravels>npm list --depth=0 E:\xampp\htdocs\kngtravels ±- axios@0.16.2 ±- bootstrap-sass@3.3.7 ±- cross-env@5.1.1 ±- jquery@3.2.1 ±- lodash@4.17.4 ±- node-sass@4.6.0 `-- vue@2.5.3
• Node Version (node -v): v9.0.0
• NPM Version (npm -v): 5.5.1
• OS: Windows 7

Description:

E:\xampp\htdocs\kngtravels>npm run dev

@ dev E:\xampp\htdocs\kngtravels npm run development

@ development E:\xampp\htdocs\kngtravels cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress –hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js

The system cannot find the path specified. events.js:193 throw er; // Unhandled ‘error’ event ^

Error: spawn node_modules\webpack\bin\webpack.js ENOENT at notFoundError (E:\xampp\htdocs\kngtravels\node_modules\cross-spawn\lib\en oent.js:11:11) at verifyENOENT (E:\xampp\htdocs\kngtravels\node_modules\cross-spawn\lib\eno ent.js:46:16) at ChildProcess.cp.emit (E:\xampp\htdocs\kngtravels\node_modules\cross-spawn \lib\enoent.js:33:19) at Process.ChildProcess._handle.onexit (internal/child_process.js:209:12) 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/we bpack.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 log ging output above.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\welcome\AppData\Roaming\npm-cache_logs\2017-11-09T17_18_5 3_222Z-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 log ging output above.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\welcome\AppData\Roaming\npm-cache_logs\2017-11-09T17_18_5 3_263Z-debug.log

Steps To Reproduce:

this is my package.json file { “private”: true, “scripts”: { “dev”: “npm run development”, “development”: “cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js”, “watch”: “cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js”, “watch-poll”: “npm run watch – --watch-poll”, “hot”: “cross-env NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js”, “prod”: “npm run production”, “production”: “cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js” }, “devDependencies”: { “axios”: “^0.16.2”, “bootstrap-sass”: “^3.3.7”, “cross-env”: “^5.1.1”, “jquery”: “^3.1.1”, “laravel-mix”: “^1.0”, “lodash”: “^4.17.4”, “vue”: “^2.1.10” }, “dependencies”: { “node-sass”: “^4.6.0” } }

[AhmedHdeawy]

make sure that you have webpack installed run webpack -v

if not installed run sudo npm install webpack --save

[ankurk91]

Your npm list --depth=0 result does not include laravel-mix@1.6.1? Anyway; it seems to be a windows os specific problem.