User input cannot be caught by Typescript, because user input is brought in at runtime.
You don't run Typescript, you compile it to JavaScript and run the JavaScript, so by the time it's running, type information is discarded.
However, Typescript will help you prepare a function to receive user input by setting up the appropriate types, but that's as far as it can go.
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
User input cannot be caught by Typescript, because user input is brought in at runtime.
You don't run Typescript, you compile it to JavaScript and run the JavaScript, so by the time it's running, type information is discarded.
However, Typescript will help you prepare a function to receive user input by setting up the appropriate types, but that's as far as it can go.