Skip to main content

Function: minMaxBy()

Returns an iterable containing a MinMax value of iterable based on the fn Compare function if iterable contains at least one value. Otherwise, returns an empty iterable.

Example​

console.log(
  pipe(
    [`eating`, `sleeping`, `yawning`],
    minMaxBy((a, b) => a.length - b.length),
    get,
  ),
)
//=> { min: 'eating', max: 'sleeping' }

Since​

v0.0.2

Call Signature​

minMaxBy<Value>(fn, iterable): Optional<MinMax<Value>>

Type Parameters​

• Value

Parameters​

fn​

Compare<Value>

iterable​

Iterable<Value, any, any>

Returns​

Optional<MinMax<Value>>

Defined in​

statistics.d.ts:570

Call Signature​

minMaxBy<Value>(fn): (iterable) => Optional<MinMax<Value>>

Type Parameters​

• Value

Parameters​

fn​

Compare<Value>

Returns​

Function

Parameters​

iterable​

Iterable<Value, any, any>

Returns​

Optional<MinMax<Value>>

Defined in​

statistics.d.ts:574