no image on my screen
when i run the code “npm start”,i can not see any change in my screen,no image.
here is the error
pi@raspberrypi:~/MagicMirror $ npm start (node:4533) [DEP0022] DeprecationWarning: os.tmpDir() is deprecated. Use os.tmpdir() instead. > email@example.com start /home/pi/MagicMirror > sh run-start.sh run-start.sh: 4: run-start.sh: electron: not found npm ERR! firstname.lastname@example.org start: `sh run-start.sh` npm ERR! Exit status 127 npm ERR! npm ERR! Failed at the email@example.com start script. npm ERR! This is most likely a problem with the magicmirror package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! sh run-start.sh npm ERR! You can get their info via: npm ERR! npm owner ls magicmirror npm ERR! There is likely additional logging output above. npm ERR! System Linux 4.14.79-v7+ npm ERR! command "/usr/bin/node" "/usr/bin/npm" "start" npm ERR! cwd /home/pi/MagicMirror npm ERR! node -v v8.11.1 npm ERR! npm -v 1.4.21 npm ERR! code ELIFECYCLE npm WARN This failure might be due to the use of legacy binary "node" npm WARN For further explanations, please read /usr/share/doc/nodejs/README.Debian npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /home/pi/MagicMirror/npm-debug.log npm ERR! not ok code 0
looks like you did not complete the install…
when that completes, look for node_modules/electron. is that folder present?
if so, then try npm start again