Your First Chat Message

Who is chatting

In order to have an effective chat application, we need a way to tie each message to the person who is sending it. To do that we will ask each user for their name.

Prompt for Name

This is some JavaScript logic that prompt a user for their name. This simulates an authentication experience without actually authenticating the user. Full user authentication using Firebase is covered in a later section of the course.

With JavaScript, we check to see if the key of name is in localStorage. If there is not a name then we ask for it with the browsers built-in prompt. Then, after we have the name supplied by the user ...