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A New Chapter for MagicMirror: The Community Takes the Lead
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MMM-SystemMonitor

Scheduled Pinned Locked Moved Utilities
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  • R Offline
    Richard238 @sdetweil
    last edited by Feb 2, 2025, 9:16 PM

    @sdetweil said in MMM-SystemMonitor:

    npm run config:check

    pi@mmv2:~ $ npm run config:check 
    npm error code ENOENT
    npm error syscall open
    npm error path /home/pi/package.json
    npm error errno -2
    npm error enoent Could not read package.json: Error: ENOENT: no such file or directory, open '/home/pi/package.json'
    npm error enoent This is related to npm not being able to find a file.
    npm error enoent
    npm error A complete log of this run can be found in: /home/pi/.npm/_logs/2025-02-02T19_09_35_627Z-debug-0.log
    pi@mmv2:~ $ 
    
    
    S 1 Reply Last reply Feb 2, 2025, 9:20 PM Reply Quote 0
    • S Offline
      sdetweil @Richard238
      last edited by Feb 2, 2025, 9:20 PM

      @Richard238 in the MagicMirror folder

      Sam

      How to add modules

      learning how to use browser developers window for css changes

      R 1 Reply Last reply Feb 2, 2025, 9:46 PM Reply Quote 0
      • R Offline
        Richard238 @sdetweil
        last edited by Feb 2, 2025, 9:46 PM

        @sdetweil

        [2025-02-02 21:35:32.330] [INFO]  Checking modules structure configuration ... 
        [2025-02-02 21:35:32.511] [ERROR] Cannot read properties of undefined (reading 'units') 
        
        

        Module says:

        units: config.units,
        

        And also tried with

        units: metric,
        

        Which failed with:

        [ERROR] metric is not defined 
        
        

        config.js towards the beginning says:

        units: 'metric',
        
        S 1 Reply Last reply Feb 2, 2025, 10:28 PM Reply Quote 0
        • S Offline
          sdetweil @Richard238
          last edited by Feb 2, 2025, 10:28 PM

          @Richard238 to the right of :

          Numbers and true/false do not need quotes
          Any thing that has a letter needs quotes

          Sam

          How to add modules

          learning how to use browser developers window for css changes

          R 1 Reply Last reply Feb 3, 2025, 8:32 AM Reply Quote 0
          • R Offline
            Richard238 @sdetweil
            last edited by Feb 3, 2025, 8:32 AM

            @sdetweil

            I don’t understand, sorry?

            S 1 Reply Last reply Feb 3, 2025, 12:16 PM Reply Quote 0
            • S Offline
              sdetweil @Richard238
              last edited by Feb 3, 2025, 12:16 PM

              @Richard238 in config.js all properties are

              name : value

              The value, to the right of the colon (:)
              If a number or tr/false
              Does not need quotes

              If it contains a letter or symbol
              It needs quotes

              units : metric
              To the right is metric
              It has letters, so needs quotes

              Sam

              How to add modules

              learning how to use browser developers window for css changes

              R 1 Reply Last reply Feb 3, 2025, 12:33 PM Reply Quote 0
              • R Offline
                Richard238 @sdetweil
                last edited by Feb 3, 2025, 12:33 PM

                @sdetweil

                That’s fixed it.

                Module in config.js

                units: 'config.units'
                

                config.js before modules

                was

                units: 'metric',
                

                Changed it to

                units: "metric",
                

                Quite how Free Memory can be 128% I’ve no idea, that’s for another day.
                For now, it’s working. Thank you!

                S 1 Reply Last reply Feb 3, 2025, 12:49 PM Reply Quote 0
                • S Offline
                  sdetweil @Richard238
                  last edited by Feb 3, 2025, 12:49 PM

                  @Richard238 cool. Single or double quotes don’t matter as long as they are matched

                  Be careful on quotes and copying from the forum

                  If the quotes are curved, they are word processing style and Javascript doesn’t understand them
                  " or ’

                  If they are vertical, they are good

                  " or  '
                  

                  Sam

                  How to add modules

                  learning how to use browser developers window for css changes

                  R 1 Reply Last reply Feb 3, 2025, 1:02 PM Reply Quote 0
                  • R Offline
                    Richard238 @sdetweil
                    last edited by Feb 3, 2025, 1:02 PM

                    @sdetweil said in MMM-SystemMonitor:

                    Single or double quotes don’t matter as long as they are matched

                    JS lesson #1 :-)

                    1 Reply Last reply Reply Quote 0
                    • M Offline
                      mebster5 @btastic
                      last edited by Feb 3, 2025, 11:26 PM

                      @btastic

                      I’m new to MM and just been putting together my board over the last week.

                      I’ve used your module and think it’s great.

                      One thing I did find is that your default way of grabbing diskspace had the device hard coded.

                      I made this change to node_helper.js:

                      async.apply(exec, "df -h /|grep dev|awk '{print $4}'"),
                      

                      That looked for the root partition and was able to then return the correct value for me.

                      S 1 Reply Last reply Feb 3, 2025, 11:34 PM Reply Quote 0
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