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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' }

minMaxBy(fn, iterable)​

minMaxBy<Value>(fn, iterable): Iterable<MinMax<Value>, any, any>

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.

Type Parameters​

• Value

Parameters​

• fn: Compare<Value>

• iterable: Iterable<Value, any, any>

Returns​

Iterable<MinMax<Value>, any, any>

Example​

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

Defined in​

statistics.d.ts:542

minMaxBy(fn)​

minMaxBy<Value>(fn): (iterable) => Iterable<MinMax<Value>, any, any>

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.

Type Parameters​

• Value

Parameters​

• fn: Compare<Value>

Returns​

Function

Parameters​

• iterable: Iterable<Value, any, any>

Returns​

Iterable<MinMax<Value>, any, any>

Example​

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

Defined in​

statistics.d.ts:546