SyntaxError

[wolfgangmauer]

file:///home/wolfgang/vantelligence_connector/device/BME280.js:47 if (values?.temperature_C) { ^

SyntaxError: Unexpected token '.' at Loader.moduleStrategy (internal/modules/esm/translators.js:133:18) at async link (internal/modules/esm/module_job.js:42:21)

I don't know js at all, but with C# it's a check for "null". If I remove the question mark, everything works.... Do I have too old programs?

raspberry pi 4: npm -> 7.5.2 raspberry pi 4: nodejs -> v12.22.12

[schroeder-robert]

Hey Wolfgang!

Is that problem still present?

If so, please make sure you use a recent node version (>= 18) and the newest code.

[wolfgangmauer]

Yes :-( -> Pi 32-bit Lite OS

pi@raspberry:~/vantelligence_connector $ node ./ node:internal/errors:496 ErrorCaptureStackTrace(err); ^

Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'chalk' imported from /home/pi/vantelligence_connector/app.js at new NodeError (node:internal/errors:405:5) at packageResolve (node:internal/modules/esm/resolve:782:9) at moduleResolve (node:internal/modules/esm/resolve:831:20) at defaultResolve (node:internal/modules/esm/resolve:1036:11) at DefaultModuleLoader.resolve (node:internal/modules/esm/loader:251:12) at DefaultModuleLoader.getModuleJob (node:internal/modules/esm/loader:140:32) at ModuleWrap. (node:internal/modules/esm/module_job:76:33) at link (node:internal/modules/esm/module_job:75:36) { code: 'ERR_MODULE_NOT_FOUND' }

Node.js v20.5.1 pi@raspberry:~/vantelligence_connector $ npm install chalk npm ERR! code 1 npm ERR! path /home/pi/vantelligence_connector/node_modules/rpio npm ERR! command failed npm ERR! command sh -c node-gyp rebuild npm ERR! make: Entering directory '/home/pi/vantelligence_connector/node_modules/rpio/build' npm ERR! CXX(target) Release/obj.target/rpio/src/rpio.o npm ERR! make: Leaving directory '/home/pi/vantelligence_connector/node_modules/rpio/build' npm ERR! gyp info it worked if it ends with ok npm ERR! gyp info using node-gyp@9.4.0 npm ERR! gyp info using node@20.5.1 | linux | arm npm ERR! gyp info find Python using Python version 3.9.2 found at "/usr/bin/python3" npm ERR! gyp info spawn /usr/bin/python3 npm ERR! gyp info spawn args [ npm ERR! gyp info spawn args '/usr/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py', npm ERR! gyp info spawn args 'binding.gyp', npm ERR! gyp info spawn args '-f', npm ERR! gyp info spawn args 'make', npm ERR! gyp info spawn args '-I', npm ERR! gyp info spawn args '/home/pi/vantelligence_connector/node_modules/rpio/build/config.gypi', npm ERR! gyp info spawn args '-I', npm ERR! gyp info spawn args '/usr/lib/node_modules/npm/node_modules/node-gyp/addon.gypi', npm ERR! gyp info spawn args '-I', npm ERR! gyp info spawn args '/home/pi/.cache/node-gyp/20.5.1/include/node/common.gypi', npm ERR! gyp info spawn args '-Dlibrary=shared_library', npm ERR! gyp info spawn args '-Dvisibility=default', npm ERR! gyp info spawn args '-Dnode_root_dir=/home/pi/.cache/node-gyp/20.5.1', npm ERR! gyp info spawn args '-Dnode_gyp_dir=/usr/lib/node_modules/npm/node_modules/node-gyp', npm ERR! gyp info spawn args '-Dnode_lib_file=/home/pi/.cache/node-gyp/20.5.1/<(target_arch)/node.lib', npm ERR! gyp info spawn args '-Dmodule_root_dir=/home/pi/vantelligence_connector/node_modules/rpio', npm ERR! gyp info spawn args '-Dnode_engine=v8', npm ERR! gyp info spawn args '--depth=.', npm ERR! gyp info spawn args '--no-parallel', npm ERR! gyp info spawn args '--generator-output', npm ERR! gyp info spawn args 'build', npm ERR! gyp info spawn args '-Goutput_dir=.' npm ERR! gyp info spawn args ] npm ERR! gyp info spawn make npm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ] npm ERR! In file included from ../../nan/nan.h:178, npm ERR! from ../src/rpio.cc:17: npm ERR! ../../nan/nan_callbacks.h:55:23: error: ‘AccessorSignature’ is not a member of ‘v8’ npm ERR! 55 | typedef v8::Local Sig; npm ERR! | ^~~~~ npm ERR! ../../nan/nan_callbacks.h:55:40: error: template argument 1 is invalid npm ERR! 55 | typedef v8::Local Sig; npm ERR! | ^ npm ERR! In file included from ../src/rpio.cc:17: npm ERR! ../../nan/nan.h: In function ‘bool Nan::IdleNotification(int)’: npm ERR! ../../nan/nan.h:685:32: warning: ‘bool v8::Isolate::IdleNotificationDeadline(double)’ is deprecated: Use MemoryPressureNotification() to influence the GC schedule. [-Wdeprecated-declarations] npm ERR! 685 | idle_time_in_ms 0.001); npm ERR! | ^ npm ERR! In file included from /home/pi/.cache/node-gyp/20.5.1/include/node/v8-initialization.h:13, npm ERR! from /home/pi/.cache/node-gyp/20.5.1/include/node/v8.h:34, npm ERR! from /home/pi/.cache/node-gyp/20.5.1/include/node/node.h:73, npm ERR! from ../../nan/nan.h:58, npm ERR! from ../src/rpio.cc:17: npm ERR! /home/pi/.cache/node-gyp/20.5.1/include/node/v8-isolate.h:1293:8: note: declared here npm ERR! 1293 | bool IdleNotificationDeadline(double deadline_in_seconds); npm ERR! | ^~~~~~~~ npm ERR! In file included from ../src/rpio.cc:17: npm ERR! ../../nan/nan.h: In function ‘void Nan::SetAccessor(v8::Local, v8::Local, Nan::GetterCallback, Nan::SetterCallback, v8::Local, v8::AccessControl, v8::PropertyAttribute, Nan::imp::Sig)’: npm ERR! ../../nan/nan.h:2551:16: error: no matching function for call to ‘v8::ObjectTemplate::SetAccessor(v8::Local&, void (&)(v8::Local, const v8::PropertyCallbackInfo&), void (&)(v8::Local, v8::Local, const v8::PropertyCallbackInfo&), v8::Local&, v8::AccessControl&, v8::PropertyAttribute&, Nan::imp::Sig&)’ npm ERR! 2551 | , signature); npm ERR! | ^ npm ERR! In file included from /home/pi/.cache/node-gyp/20.5.1/include/node/v8-function.h:15, npm ERR! from /home/pi/.cache/node-gyp/20.5.1/include/node/v8.h:33, npm ERR! from /home/pi/.cache/node-gyp/20.5.1/include/node/node.h:73, npm ERR! from ../../nan/nan.h:58, npm ERR! from ../src/rpio.cc:17: npm ERR! /home/pi/.cache/node-gyp/20.5.1/include/node/v8-template.h:809:8: note: candidate: ‘void v8::ObjectTemplate::SetAccessor(v8::Local, v8::AccessorGetterCallback, v8::AccessorSetterCallback, v8::Local, v8::AccessControl, v8::PropertyAttribute, v8::SideEffectType, v8::SideEffectType)’ npm ERR! 809 | void SetAccessor( npm ERR! | ^~~ npm ERR! /home/pi/.cache/node-gyp/20.5.1/include/node/v8-template.h:814:22: note: no known conversion for argument 7 from ‘Nan::imp::Sig’ {aka ‘int’} to ‘v8::SideEffectType’ npm ERR! 814 | SideEffectType getter_side_effect_type = SideEffectType::kHasSideEffect, npm ERR! | ~~~^~~~~~~~~~~~ npm ERR! /home/pi/.cache/node-gyp/20.5.1/include/node/v8-template.h:816:8: note: candidate: ‘void v8::ObjectTemplate::SetAccessor(v8::Local, v8::AccessorNameGetterCallback, v8::AccessorNameSetterCallback, v8::Local, v8::AccessControl, v8::PropertyAttribute, v8::SideEffectType, v8::SideEffectType)’ npm ERR! 816 | void SetAccessor( npm ERR! | ^~~ npm ERR! /home/pi/.cache/node-gyp/20.5.1/include/node/v8-template.h:821:22: note: no known conversion for argument 7 from ‘Nan::imp::Sig’ {aka ‘int’} to ‘v8::SideEffectType’ npm ERR! 821 | SideEffectType getter_side_effect_type = SideEffectType::kHasSideEffect, npm ERR! | ~~~^~~~~~~~~~~~ npm ERR! In file included from ../../nan/nan.h:58, npm ERR! from ../src/rpio.cc:17: npm ERR! ../src/rpio.cc: At global scope: npm ERR! /home/pi/.cache/node-gyp/20.5.1/include/node/node.h:1166:7: warning: cast between incompatible function types from ‘void ()(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE)’ {aka ‘void ()(v8::Local)’} to ‘node::addon_register_func’ {aka ‘void ()(v8::Local, v8::Local, void*)’} [-Wcast-function-type] npm ERR! 1166 | (node::addon_register_func) (regfunc), \ npm ERR! | ^~~~~~~~~ npm ERR! /home/pi/.cache/node-gyp/20.5.1/include/node/node.h:1200:3: note: in expansion of macro ‘NODE_MODULE_X’ npm ERR! 1200 | NODE_MODULE_X(modname, regfunc, NULL, 0) // NOLINT (readability/null_usage) npm ERR! | ^~~~~ npm ERR! ../src/rpio.cc:600:1: note: in expansion of macro ‘NODE_MODULE’ npm ERR! 600 | NODE_MODULE(rpio, setup) npm ERR! | ^~~ npm ERR! make: *** [rpio.target.mk:116: Release/obj.target/rpio/src/rpio.o] Error 1 npm ERR! gyp ERR! build error npm ERR! gyp ERR! stack Error: make failed with exit code: 2 npm ERR! gyp ERR! stack at ChildProcess.onExit (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:203:23) npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:514:28) npm ERR! gyp ERR! stack at ChildProcess._handle.onexit (node:internal/child_process:294:12) npm ERR! gyp ERR! System Linux 6.1.21-v8+ npm ERR! gyp ERR! command "/usr/bin/node" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" npm ERR! gyp ERR! cwd /home/pi/vantelligence_connector/node_modules/rpio npm ERR! gyp ERR! node -v v20.5.1 npm ERR! gyp ERR! node-gyp -v v9.4.0 npm ERR! gyp ERR! not ok

[schroeder-robert]

Hey Wolfgang! Wenn du dir einen neuen Stand ziehts (git pull), mach danach am besten immer ein "npm install" hinterher. Denn es kommen immer wieder mal neue Pakete/Abhängigkeiten hinzu, ohne die das Ganze möglicherweise nicht läuft.

[wolfgangmauer]

Mach ich genau so, mit 64Bit und 32Bit(RPi OS Lite) ausprobiert, ohne Erfolg....

[wolfgangmauer]

Es scheint wohl bei dem OS-Lite was zu fehlen, mit der "Full" geht der "npm install" ABER ich habe wohl noch Probleme mit den Abhängigkeiten...

pi@raspberrypi:~/vantelligence_connector $ node ./app.js ✨ Device class found: ADS1115.js node:internal/modules/cjs/loader:1319 return process.dlopen(module, path.toNamespacedPath(filename)); ^

Error: libnode.so.72: cannot open shared object file: No such file or directory at Module._extensions..node (node:internal/modules/cjs/loader:1319:18) at Module.load (node:internal/modules/cjs/loader:1091:32) at Module._load (node:internal/modules/cjs/loader:938:12) at Module.require (node:internal/modules/cjs/loader:1115:19) at require (node:internal/modules/helpers:130:18) at bindings (/home/pi/vantelligence_connector/node_modules/bindings/bindings.js:112:48) at Object. (/home/pi/vantelligence_connector/node_modules/i2c-bus/i2c-bus.js:4:32) at Module._compile (node:internal/modules/cjs/loader:1233:14) at Module._extensions..js (node:internal/modules/cjs/loader:1287:10) at Module.load (node:internal/modules/cjs/loader:1091:32) { code: 'ERR_DLOPEN_FAILED' }

Node.js v20.5.1 pi@raspberrypi:~/vantelligence_connector $

[schroeder-robert]

Kannst du folgendes versuchen?

• "node_modules" Verzeichnis komplett löschen (rm -fR node_modules)
• "npm install" danach ausführen

[wolfgangmauer]

Welche Distri hast du denn installiert?

[schroeder-robert]

Das Pi OS 64-Bit Full

[wolfgangmauer]

Bekomme wieder den Übersetzungsfehler mit der "Full" :-(

[wolfgangmauer]

Es liegt offensichtlich an der Node-Version. Mit

sudo su curl` -fsSL https://deb.nodesource.com/setup_lts.x | bash - && apt-get install -y nodejs exit

funktioniert alles ;-)

[schroeder-robert]

Ich mache noch ein Installationsscript und nehme das da mit rein.