Reduces an array of values to a single value. Returns undefined if no values are present.
In-built reducers: averageNumberReducer (can reduce numbers), rgbReducer (can reduce Rgb8Bit values)
Array of values to reduce
Reduced value or undefined if no values are present
Reduces an array of values to a single value. Returns undefined if no values are present.
In-built reducers: averageNumberReducer (can reduce numbers), rgbReducer (can reduce Rgb8Bit values)