Position on push group

Questions
1

hi

i create a push array with group of objects
var object = []’;
object.push(all lot object are created in a for loop) ;
after the loop is over , i want the object to move to same position.x

i know i can use a for loop to move all object in array
is there a better way to do this ?
something like
object.position.x =

thanks

2

Couldn’t just just add all 3D objects to an instance of THREE.Group and transform the group instead?