The Modern JavaScript Bootcamp (2019) - Saving Our Data in LocalStorage: Part I

The Modern JavaScript Bootcamp (2019) - Saving Our Data in LocalStorage: Part I

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to use local storage in web applications to persist data across sessions. It covers the CRUD operations (Create, Read, Update, Delete) using local storage methods like setItem, getItem, removeItem, and clear. The tutorial also introduces JSON methods stringify and parse to convert objects into strings for storage, enabling the storage of complex data structures. The video concludes with a brief summary and hints at further integration into applications.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you clear all data stored in local storage?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is JSON and how is it used with local storage?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you convert an object to a string for storage in local storage?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in retrieving and using data stored in local storage?

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