Delete & Clear from Local Storage

Delete & Clear from Local Storage

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

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The video tutorial covers the use of local storage in JavaScript applications. It explains how to add, update, delete, and clear items in local storage, ensuring changes persist even after reloading the page. The tutorial emphasizes using pure JavaScript without libraries or frameworks, encouraging viewers to enhance the application further by adding features like date tracking or switching to a RESTful API.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of how items are fetched from local storage.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of updating local storage in the application?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the application handles item updates in local storage.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using JSON.parse when retrieving items from local storage?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the application ensure that changes persist after a page reload?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are taken to delete an item from local storage?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of the clear items function in the storage controller?

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