doesn't work for npm run watch
[email protected] watch /data/work/webpack-example webpack-dev-server --port 8091 --hot --inline --progress --colors
70% 2/2 build modulesevents.js:160 throw er; // Unhandled 'error' event ^
Error: listen EADDRINUSE 127.0.0.1:8091 at Object.exports._errnoException (util.js:1007:11) at exports._exceptionWithHostPort (util.js:1030:20) at Server._listen2 (net.js:1253:14) at listen (net.js:1289:10) at net.js:1399:9 at GetAddrInfoReqWrap.asyncCallback as callback at GetAddrInfoReqWrap.onlookup as oncomplete
npm ERR! Linux 4.4.0-24-generic
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "watch"
npm ERR! node v6.2.2
npm ERR! npm v3.9.5
npm ERR! code ELIFECYCLE
npm ERR! [email protected] watch: webpack-dev-server --port 8091 --hot --inline --progress --colors
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] watch script 'webpack-dev-server --port 8091 --hot --inline --progress --colors'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the webpack-example package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! webpack-dev-server --port 8091 --hot --inline --progress --colors
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs webpack-example
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls webpack-example
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request: npm ERR! /data/work/webpack-example/npm-debug.log
oops. my bad. Forgot to reinstall/rebuild after flipping the port.