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Learn Object Oriented JavaScript and Design Patterns

Scopes in JavaScript

Scopes in Javascript determine the accessibility of a declared variable. Variables cannot be accessed outside the scope in which it is defined. We can have "block", "function" and "global" scopes.

JavaScript Object Creation

Objects can be created in different ways. In the following article we shall be learning about the different ways in which they can be created and associated advantages and disadvantages.

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