What Are Patterns?

What Are Patterns?

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial introduces various design patterns in JavaScript, explaining their use in software design. It covers patterns like module, singleton, factory, observer, mediator, and state, highlighting their applications in structuring code and managing object creation. The tutorial also includes a project demonstration using these patterns to build a website with dynamic content changes.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a design pattern in programming?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the module pattern and how is it used in JavaScript?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Can you explain the purpose of the factory pattern?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the observer pattern and its functionality.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the state pattern and how does it affect application behavior?

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