Function isArray

src/engineMath.js:311–311

* Check if object is an array * @param {any} a * @return {a is Array } * @memberof Math

(a)

 * @return {a is Array<any>}
 * @memberof Math */
function isArray(a) { return Array.isArray(a); }

/**
 * @callback LineTestFunction - Checks if a position is colliding