min

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2023-12-01

Gets the minimum value in the sequence.

Signature

Sequence.min = function(valueFn) { /*...*/ }

Sequence.min = function min(valueFn) {
  if (typeof valueFn !== "undefined") {
return this.minBy(valueFn);
  }

  return this.reduce(function(prev, current, i) {
if (typeof prev === "undefined") {
  return current;
}
return current < prev ? current : prev;
  });
}

Name	Type(s)	Description
valueFn	Function?	The function by which the value for comparison is calculated for each element in the sequence.
returns	*	The element with the lowest value in the sequence, or undefined` if the sequence is empty.

Examples

function negate(x) { return x * -1; }

Lazy([]).min()                       // => undefined
Lazy([1]).min()                      // => 1
Lazy([1, 2]).min()                   // => 1
Lazy([2, 1]).min()                   // => 1
Lazy([6, 18, 2, 49, 34]).min()       // => 2
Lazy([6, 18, 2, 49, 34]).min(negate) // => 49
Lazy(['b', 'a', 'c']).min()          // => 'a'