I have a large object with more than 100 properties and it is exported from a file. Does importing the whole object inside a component affect app performance (in production or development) ?

//largeObject has mutiple properties
import largeObject from '../index.js';

largeObject.a1();

And I don't want to do it like below ,So I can access Object properties names with auto-complete.

import {a1} from largeObject;
//don't wanna do it like this