See: Updating Templates with the new default values in 2021.10.x
e.g. If you want now as the default:
{{ states('sensor.strava_0_0') | as_timestamp(now()) | timestamp_custom('%Y-%m-%d') }}
See: Updating Templates with the new default values in 2021.10.x
e.g. If you want now as the default:
{{ states('sensor.strava_0_0') | as_timestamp(now()) | timestamp_custom('%Y-%m-%d') }}