Difference between const and readonly in typescript

Question

Constant vs readonly in typescript

Declaring a variable as readonly will not allow us to override even if they are public properties.

How const beha

Answer 1

both:

• can be changed (for example by .push() if array)

const:

• can't be reassigned
• used for variables

readonly:

• can be reassigned but only inside constructor
• used for properties (class member)