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Published 20 hours ago • verified publisher icon dimotsai

Linux server error: Unexpected reserved word

Open rockthrower69 opened this issue 9 years ago • 12 comments

Hello,

I tried setting up the NodeJS server on my Raspberry Pi, and I got this error.

/home/pi/agar-mini-map-master/server/dist/server.js:1 import { Server ^^^^^^

module.js:434 var compiledWrapper = runInThisContext(wrapper, filename, true); ^ SyntaxError: Unexpected reserved word at Module._compile (module.js:434:25) at Object..js (module.js:464:10) at Module.load (module.js:353:32) at Function._load (module.js:311:12) at Array.0 (module.js:484:10) at EventEmitter._tickCallback (node.js:190:39)

npm ERR! [email protected] start: node dist/server.js npm ERR! sh "-c" "node dist/server.js" failed with 1 npm ERR! npm ERR! Failed at the [email protected] start script. npm ERR! This is most likely a problem with the mini-map-server package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node dist/server.js npm ERR! You can get their info via: npm ERR! npm owner ls mini-map-server npm ERR! There is likely additional logging output above. npm ERR! npm ERR! System Linux 3.18.12+ npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "run" "start" npm ERR! cwd /home/pi/agar-mini-map-master/server npm ERR! node -v v0.6.19 npm ERR! npm -v 1.1.4 npm ERR! code ELIFECYCLE npm ERR! message [email protected] start: node dist/server.js npm ERR! message sh "-c" "node dist/server.js" failed with 1 npm ERR! errno {} npm WARN This failure might be due to the use of legacy binary "node" npm WARN For further explanations, please read npm WARN /usr/share/doc/nodejs/README.Debian npm WARN npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /home/pi/agar-mini-map-master/server/npm-debug.log npm not ok

Why am I receiving this error? Is it my fault or is it the server itself?

rockthrower69 avatar Aug 14 '15 13:08 rockthrower69

@rockthrower69 Please provide your environment and steps

dimotsai avatar Aug 14 '15 15:08 dimotsai

I had nodejs already installed. I executed "sudo apt-get update" before executing the server. When I just execute "node server.js" I get this error.

root@rpi-anton-1:/home/pi/agar-mini-map-master/server/src# node server.js

/home/pi/agar-mini-map-master/server/src/server.js:1 import { Server ^^^^^^

module.js:434 var compiledWrapper = runInThisContext(wrapper, filename, true); ^ SyntaxError: Unexpected reserved word at Module._compile (module.js:434:25) at Object..js (module.js:464:10) at Module.load (module.js:353:32) at Function._load (module.js:311:12) at Array.0 (module.js:484:10) at EventEmitter._tickCallback (node.js:190:39)

Appearently "import" isn't correct NodeJS syntax. Maybe I have to install something before?

rockthrower69 avatar Aug 14 '15 16:08 rockthrower69

You should execute npm run start instead of node src/server.js. Have you executed npm run build before?

dimotsai avatar Aug 14 '15 17:08 dimotsai

Your node version is out-of-date. Upgrade your node package to v0.12 or upper. node -v will print node's version.

dimotsai avatar Aug 14 '15 17:08 dimotsai

"npm run build" is what I tried before, but I also got errors.

When I try to update NodeJS "nodejs is already the newest version.". "node --version" gives v0.6.19

rockthrower69 avatar Aug 14 '15 18:08 rockthrower69

/home/pi/agar-mini-map-master/server# npm run build

[email protected] build /home/pi/agar-mini-map-master/server babel src --out-dir dist

sh: 1: babel: not found

npm ERR! [email protected] build: babel src --out-dir dist npm ERR! sh "-c" "babel src --out-dir dist" failed with 127 npm ERR! npm ERR! Failed at the [email protected] build script. npm ERR! This is most likely a problem with the mini-map-server package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! babel src --out-dir dist npm ERR! You can get their info via: npm ERR! npm owner ls mini-map-server npm ERR! There is likely additional logging output above. npm ERR! npm ERR! System Linux 3.18.12+ npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "run" "build" npm ERR! cwd /home/pi/agar-mini-map-master/server npm ERR! node -v v0.6.19 npm ERR! npm -v 1.1.4 npm ERR! code ELIFECYCLE npm ERR! message [email protected] build: babel src --out-dir dist npm ERR! message sh "-c" "babel src --out-dir dist" failed with 127 npm ERR! errno {} npm WARN This failure might be due to the use of legacy binary "node" npm WARN For further explanations, please read npm WARN /usr/share/doc/nodejs/README.Debian npm WARN npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /home/pi/agar-mini-map-master/server/npm-debug.log npm not ok

rockthrower69 avatar Aug 14 '15 18:08 rockthrower69

You have to run npm install first

rockthrower69 [email protected] 於 2015年8月15日週六 上午2:10 寫道：

/home/pi/agar-mini-map-master/server# npm run build

[email protected] build /home/pi/agar-mini-map-master/server babel src --out-dir dist

sh: 1: babel: not found

npm ERR! [email protected] build: babel src --out-dir dist npm ERR! sh "-c" "babel src --out-dir dist" failed with 127 npm ERR! npm ERR! Failed at the [email protected] build script.

npm ERR! This is most likely a problem with the mini-map-server package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system:

npm ERR! babel src --out-dir dist

npm ERR! You can get their info via: npm ERR! npm owner ls mini-map-server npm ERR! There is likely additional logging output above. npm ERR! npm ERR! System Linux 3.18.12+

npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "run" "build"

npm ERR! cwd /home/pi/agar-mini-map-master/server npm ERR! node -v v0.6.19 npm ERR! npm -v 1.1.4 npm ERR! code ELIFECYCLE

npm ERR! message [email protected] build: babel src --out-dir dist npm ERR! message sh "-c" "babel src --out-dir dist" failed with 127

npm ERR! errno {} npm WARN This failure might be due to the use of legacy binary "node" npm WARN For further explanations, please read npm WARN /usr/share/doc/nodejs/README.Debian npm WARN npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /home/pi/agar-mini-map-master/server/npm-debug.log npm not ok

—

Reply to this email directly or view it on GitHub https://github.com/dimotsai/agar-mini-map/issues/36#issuecomment-131197577 .

dimotsai avatar Aug 15 '15 00:08 dimotsai

/home/pi/agar-mini-map-master/server# npm install npm http GET http://registry.npmjs.org/lodash npm http GET http://registry.npmjs.org/msgpack npm http GET http://registry.npmjs.org/object-assign npm http GET http://registry.npmjs.org/ws npm http GET http://registry.npmjs.org/debug npm http GET http://registry.npmjs.org/babel npm http 200 http://registry.npmjs.org/object-assign npm http 200 http://registry.npmjs.org/debug npm http 200 http://registry.npmjs.org/ws npm http 200 http://registry.npmjs.org/lodash

npm ERR! Error: No compatible version found: object-assign@'^3.0.0' npm ERR! No valid targets found. npm ERR! Perhaps not compatible with your version of node? npm ERR! at installTargetsError (/usr/share/npm/lib/cache.js:488:10)npm ERR! at /usr/share/npm/lib/cache.js:375:15 npm ERR! at saved (/usr/share/npm/lib/utils/npm-registry-client/get.js:147:7) npm ERR! at Object.oncomplete (/usr/lib/nodejs/graceful-fs.js:230:7)npm ERR! You may report this log at: npm ERR! http://bugs.debian.org/npm npm ERR! or use npm ERR! reportbug --attach /home/pi/agar-mini-map-master/server/npm-debug.log npm npm ERR! npm ERR! System Linux 3.18.12+ npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "install" npm ERR! cwd /home/pi/agar-mini-map-master/server npm ERR! node -v v0.6.19 npm ERR! npm -v 1.1.4 npm ERR! message No compatible version found: object-assign@'^3.0.0' npm ERR! message No valid targets found. npm ERR! message Perhaps not compatible with your version of node? npm http 200 http://registry.npmjs.org/msgpack npm http 304 http://registry.npmjs.org/babel npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /home/pi/agar-mini-map-master/server/npm-debug.log npm not ok

rockthrower69 avatar Aug 15 '15 00:08 rockthrower69

Your node version is out of date. Please try to reinstall it

dimotsai avatar Aug 15 '15 00:08 dimotsai

Already updated and reinstalled it. It stays the same version and says it is the highest. I use apt-get to install node and npm.

rockthrower69 avatar Aug 15 '15 00:08 rockthrower69

What is your Linux distribution? If your package manager does not provide the latest Node.js, you might want to build Node.js from source by yourself. I believe that all problems will be solved as long as you install the latest Node.

dimotsai avatar Aug 15 '15 02:08 dimotsai

After encountering the above, and other, problems, and eventually getting agar-mini-map running on the Raspberry Pi, I thought I would leave the following comments for any others following in my footsteps:

  1. Use Raspbian "Jessie" distribution. I started with a fresh memory card and Jessie Lite after running out of space trying to perform the upgrade from Raspbian "wheezy" on my 4GB card.
  2. At the time of writing, agar-mini-map and the v4.x.x.x versions of NodeJS don't seem to work together. Install v0.12.6 of Node using the instructions found here: http://node-arm.herokuapp.com/ making sure you download "node_archive_armhf.deb," listed in the "other options", rather than the "latest" version.

sb2259 avatar Dec 31 '15 11:12 sb2259