This Keyword
Everything on SkillVeris tagged This Keyword — collected across the glossary, study notes, blog, and cheat sheets.
5 resources across 1 library
Interview Questions(5)
What is the “this” Keyword?
The “this” keyword is a reference to the current object — the specific instance on which an instance method or constructor is being invoked — used to disambigu…
What is Constructor Chaining? Explained
Constructor chaining is the technique of one constructor invoking another constructor — either in the same class via `this(...)` or in the parent class via `su…
this() Constructor Call vs super() Constructor Call
`this(...)` invokes another constructor of the same class, while `super(...)` invokes a constructor of the immediate parent class, and both must appear as the…
How Does the `this` Keyword Work in JavaScript?
The value of `this` in JavaScript is not fixed by where a function is defined but by how that function is called at runtime — its binding is determined by the…
What Is the Difference Between call, apply, and bind?
`call`, `apply`, and `bind` are all methods on `Function.prototype` used to explicitly control what `this` refers to inside a function; `call` and `apply` invo…