Archived
9 lines
450 B
JavaScript
9 lines
450 B
JavaScript
export const calculateDistance = (posA, posB) => {
|
|
// Check input data
|
|
// Expected input value [number, number]
|
|
if (!Array.isArray(posA) || !Array.isArray(posB) || isNaN(posA[0]) || isNaN(posA[1]) || isNaN(posB[0]) || isNaN(posB[1])) throw new TypeError("Incorrect argument type");
|
|
const distanceX = posA[0] - posB[0];
|
|
const distanceY = posA[1] - posB[1];
|
|
return Math.sqrt(Math.pow(distanceX, 2) + Math.pow(distanceY, 2));
|
|
};
|