What is the difference between promise and observable in Angular?
In Angular, both Promises and Observables are used to handle asynchronous data, but there are some key differences between the two: Here’s an example of a Promise in Angular: And…
What is an observable in Angular and how is it used?
An Observable in Angular is a design pattern that allows you to pass messages between parts of your application as asynchronous data streams. Observables are used to handle values that…