Now most of the ES6 features can be used in modern browsers without transpiling. If you are using ES6 features in your project then you must have come across the const keyword.
Most of us know that the value assigned to the const cannot be changed. Yes, this is true when your are assigning primitive values.
But when comes with object type you can change the object’s property.
This proves that the const is not immutable and it cannot be reassigned or re-declared.
MDN says this clearly in their documentation.
The `const` declaration creates a read-only reference to a value. It does not mean the value it holds is immutable, just that the variable identifier cannot be reassigned.