pxt-ev3/libs/ultrasonic-sensor/_locales/ultrasonic-sensor-jsdoc-strings.json

{
  "sensors.UltraSonicSensor.distance": "Gets the distance from the sonar in centimeters",
  "sensors.UltraSonicSensor.onEvent": "Registers code to run when the given color is close",
  "sensors.UltraSonicSensor.onEvent|param|handler": "the code to run when detected",
  "sensors.UltraSonicSensor.pauseUntil": "Waits for the event to occur"
}