The Javascript Adventure

WeakMaps in Javascript

The WeakMap object is a collection of key/value pairs in which the keys are weakly referenced. The keys must be objects…

WeakSets in Javascript

The weakSet object lets you store weakly held objects in a collection.

A short introduction to the Sets in Javascript

To keep the unique value of a large data set, Set would be a good option.

A short introduction to the Maps in Javascript

The Map object holds key-value pairs and remembers the original insertion order…

Reflect.defineProperty() vs Reflect.set()

To set a property with Reflect should developers use defineProperty() or set()?

How I use Reflect with Object Properties in ES6

Iterables Javascript ES6

The iterable protocol allows JavaScript objects to define or customize their iteration behavior, such as what…

Generators in Javascript ES6

Generators are functions which can be exited and later re-entered. Their context (variable bindings) will be…

WeakMaps in Javascript

The WeakMap object is a collection of key/value pairs in which the keys are weakly referenced. The keys must be objects…