You should definitely master this:
- Data types
- Object Model
- Execution context and scope
- Object Wrappers for Primitives
- Conversion between data types
- Date Type
- Strict Mode
- Prototype-based vs. Class-based languages
- Object creation
New features on the block:
We enter in advanced territory here. You should master the above topics by now:
Best Practices / Performance
For absolute newcomers into programming, I recommend starting with this (w3schools tutorial).
The most important part is the practice. Have a JsBin opened all the time and try everything out.
Thank you for your time!
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