Domain

JavaScript Runtime Semantics

The behavior that actually happens when JavaScript runs: values, coercion, equality, objects, properties, prototypes, classes, iteration, and errors.

1. Values, Types & Primitives
2. Coercion & Equality
3. Truthiness & Control Flow
4. Objects & Property Descriptors
5. Prototype Chain & Inheritance
6. Iterables, Iterators & Generators
7. Errors, Exceptions & Stack Traces