@sdetweil to make sure my config contains no errors before I start editing and tweaking, only to be completely baffled whether a syntax error is of my doing or not … case in point.

Re: MMM-GroveGestures

Copying the default config code into config.js makes “npm run config:check” generate a “Parsing error: Parenthesized pattern” on

exec: (module, gestures) => {
module.hide(1000, null, {lockstring:"GESTURE"})}

I’m uncertain how to fix it or proceed and I so much want to incorporate this module into my setup. Can anyone please offer some advice? Thank you. (complete config code is below):

{
  module: "MMM-GroveGestures",
  position: "top_right",
  config: {
    autoStart: true, //When Mirror starts, recognition will start.
    verbose:false, // If set as `true`, useful messages will be logged.
    recognitionTimeout: 1000, //Gesture sequence will be ended after this time from last recognized gesture.
    cancelGesture: "WAVE", //If set, You can cancel gesture sequence with this gesture.
    visible: true, //Recognized gesture sequence will be displayed on position

    idleTimer: 1000*60*30, // `0` for disable, After this time from last gesture, onIdle will be executed.
    onIdle: { // See command section
      moduleExec: {
        module: [],
        exec: (module, gestures) => {
          module.hide(1000, null, {lockstring:"GESTURE"})
        }
      }
    },
    onDetected: {
      notificationExec: {
        notification: "GESTURE_DETECTED",
      },
      /* You can make Mirror to wake up the modules which were hidden by onIdle with any gestures.
      moduleExec: {
        module: [],
        exec: (module) => {
          module.show(1000, null, {lockstring:"GESTURE"})
        }
      }
      */
    },

    gestureMapFromTo: { //When your sensor is installed with rotated direction, you can calibrate with this.
      "Up": "UP",
      "Down": "DOWN",
      "Left": "LEFT",
      "Right": "RIGHT",
      "Forward": "FORWARD",
      "Backward": "BACKWARD",
      "Clockwise": "CLOCKWISE",
      "anti-clockwise": "ANTICLOCKWISE",
      "wave": "WAVE"
    },

    defaultNotification: "GESTURE",
    pythonPath: "/usr/bin/python", // your python path

    defaultCommandSet: "default",
    commandSet: {
      "default": {
        "FORWARD-BACKWARD": {
          notificationExec: {
            notification: "ASSISTANT_ACTIVATE",
            payload: null
          }
        },
        "LEFT-RIGHT": {
          notificationExec: {
            notification: "ASSISTANT_CLEAR",
            payload:null,
          }
        },
        "CLOCKWISE": {
          moduleExec: {
            module: [],
            exec: (module, gestures) => {
              module.hide(1000, null, {lockstring:"GESTURE"})
            }
          }
        },
        "ANTICLOCKWISE": {
          moduleExec: {
            module: [],
            exec: (module, gestures) => {
              module.show(1000, null, {lockstring:"GESTURE"})
            }
          }
        },
        "LEFT": {
          notificationExec: {
            notification: "ARTICLE_PREVIOUS",
            payload: null,
          }
        },
        "RIGHT": {
          notificationExec: {
            notification: "ARTICLE_NEXT",
            payload: null,
          }
        },
      },
    },
  }
},