So, I’m a senior developer, and ...

Smart is easy. Be simple.

// Comments

// "Why" not "what"

Error Handling

Catch the error if you can
do something about it.

<Fragmentation/>

Be careful with your
fancy refactoring.

Be careful with
your dependencies.

Better check
the fundamentals and
browser APIs.

new Abstraction()

Abstraction = Trap

Testing

Testing = Confidence
Testing = Better design

Thank you!

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