bool() function

The bool() function converts a single value to a boolean.

*Function type: Type conversion
**Output data type:* Boolean

bool(v: "true")

Parameters

v

The value to convert.

*Data type: Float | Integer | String | Uinteger*

Examples

from(bucket: "sensor-data")
  |> range(start: -1m)
  |> filter(fn:(r) => r._measurement == "system" )
  |> map(fn:(r) => ({ r with responsive: bool(v: r.responsive) }))