frontend: calibrations.ts: make it ts-friendly

core/frontend/src/components/vehiclesetup/calibration.ts

@@ -57,6 +57,10 @@ class Calibrator {
    * @param {PreflightCalibration} type
    */
   private static start(type: PreflightCalibration): void {
+    const getParamValue = (mapping: Partial<Record<PreflightCalibration, number>>): number => {
+      return mapping[type] ?? 0;
+    };
+
     mavlink2rest.sendMessage({
       header: {
         system_id: 255,
@@ -65,38 +69,38 @@ class Calibrator {
       },
       message: {
         type: MAVLinkType.COMMAND_LONG,
-        param1: {
+        param1: getParamValue({
           [PreflightCalibration.GYROSCOPE]: 1,
           [PreflightCalibration.GYROSCOPE_TEMPERATURE]: 3,
-        }[type] || 0,
+        }),
         param2: type === PreflightCalibration.MAGNETOMETER ? 1 : 0,
         param3: type === PreflightCalibration.PRESSURE ? 1 : 0,
-        param4: {
+        param4: getParamValue({
           [PreflightCalibration.RC]: 1,
           [PreflightCalibration.RC_TRIM]: 2,
-        }[type] || 0,
-        param5: {
+        }),
+        param5: getParamValue({
           [PreflightCalibration.ACCELEROMETER]: 1,
           [PreflightCalibration.BOARD_LEVEL]: 2,
           [PreflightCalibration.ACCELEROMETER_TEMPERATURE]: 3,
           [PreflightCalibration.SIMPLE_ACCELEROMETER]: 4,
-        }[type] || 0,
-        param6: {
+        }),
+        param6: getParamValue({
           [PreflightCalibration.COMPASS_MOTOR_INTERFERENCE]: 1,
           [PreflightCalibration.AIRPSEED]: 2,
-        }[type] || 0,
-        param7: {
+        }),
+        param7: getParamValue({
           [PreflightCalibration.ESC]: 1,
           [PreflightCalibration.BAROMETER_TEMPERATURE]: 3,
-        }[type] || 0,
+        }),
         command: {
           type: MavCmd.MAV_CMD_PREFLIGHT_CALIBRATION,
         },
         target_system: autopilot_data.system_id,
         target_component: 1,
         confirmation: 0,
       },
-    })
+    });
   }
 
   /**