circle collision

function circleCollison(p1x, p1y, r1, p2x, p2y, r2){
    let radiusSum;
    let xDiff;
    let yDiff;
    radiusSum = r1 + r2;
    xDiff = p1x - p2x;
    yDiff = p1y - p2y;
    if(radiusSum > Math.sqrt((xDiff * xDiff) + (yDiff * yDiff)) ){

        console.log('Player Coord: ' + p1x + ':' + p1y);
        console.log('Enemy Coord: ' + p2x + ':' + p2y);

        return true;
    }else{
        return false;
    }

}
if(asteroids.length !== 0){
        for(let k = 0; k < asteroids.length; k++){
            if(circleCollison(ship.x, ship.y, 25, asteroids[k].x, asteroids[k].y, asteroids[k].collisionRadius)){
                ship.x = canvasWidth / 2;
                ship.y = canvasHeight / 2;
                ship.velX = 0;
                ship.velY = 0;
                lives -= 1;
                console.log(lives);
            }
        }
    }