median

Calculates the median of an array of numbers.

Syntax

median(arr: number[]): number

Parameters

Name	Type	Description
arr	number[]	Array of numbers.

Return

Type	Description
number	Median of the values.

Example

median([1, 2, 3, 4, 5]); // 3
median([1, 2, 3, 4]); // 2.5

Notes

• Throws TypeError if the argument is not an array of numbers.
• Returns NaN if the array is empty.

References

• MDN: Median