- Equality comparisons and when to use them
===and loose equality using
- Inheritance and the prototype chain
- Explanation of the widely misunderstood and under-estimated prototype-based inheritance.
- Strict mode
- Memory Management
Browse the complete JS reference documentation.
- Standard objects
Get to know standard built-in objects
WeakSet, and others.
- Expressions & operators
this, and more.
- Statements & declarations
- Learn how to work with JS functions to develop your applications.
Tools & resources
- Firefox Developer Tools
Collaboration made easy.
- Stack Overflow