# 30 seconds of code

Back to Home#### midpoint

matharraybeginnerCalculates the midpoint between two pairs of (x,y) points.

Destructure the array to get `x1`

, `y1`

, `x2`

and `y2`

, calculate the midpoint for each dimension by dividing the sum of the two endpoints by `2`

.

const midpoint = ([x1, y1], [x2, y2]) => [(x1 + x2) / 2, (y1 + y2) / 2];