Practical GraphQL - Become a GraphQL Ninja - Creating the Final Profile to Display a Profile Image via React and GraphQL

Practical GraphQL - Become a GraphQL Ninja - Creating the Final Profile to Display a Profile Image via React and GraphQL

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains how to implement a file upload mutation in GraphQL, focusing on managing profile photos. It covers the challenges of handling tokens and caching in Apollo React, and demonstrates how to programmatically execute mutations and queries. The tutorial also addresses rendering profile images in React and troubleshooting common errors.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the mutation created for file upload?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the issue encountered when querying for the ME user profile.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are necessary to ensure the photo is retrieved from the database?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the problem with the token generated for the ME object.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the temporary profile image be stored in the component state?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the GraphQL query for the user ID in this context?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What changes need to be made to ensure the uploaded image is displayed correctly?

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