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Lesson 5: JavaScript Objects, Properties and MethodsLesson 5: JavaScript Objects, Properties and Methods

Working with JavaScript functions

Understand JavaScript objects and properties

Practical demonstration

Lesson 5

Objectives

Functions and methods are often used interchangeably.

DID YOU KNOW?

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JavaScript functionsA JavaScript function is a block of code designed to perform a particular task. A JavaScript function is executed when "something" invokes it (calls it).

Functions

Functions

Global and local

variablesGlobal variables Local variables

Global and local variables

Global and local variables

return statement

return statement

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JavaScript objects and propertiesAn object is a collection of properties, and a property is an association between a name (or key) and a value.

JavaScript objects and properties

JavaScript objects and properties

Creating objects with functions

Constructors

Creating methods

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Let’s code!

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