Conditional Operators
Let's explore RxJS conditional operators with the help of interactive examples.
We'll cover the following...
We'll cover the following...
What are conditional operators?
Conditional operator helps us in making a decision if a specific condition needs to be met.
defaultIfEmpty() operator
The first one we’re going to look at is the defaultIfEmpty() operator. This operator will emit a value if nothing is returned by a source Observable. If something is returned by the source Observable, then that value is emitted.
Example
A classic ...