GraphQL IDE extensions - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is a GraphQL IDE extension?

A GraphQL IDE extension is a tool added to code editors that helps you write, test, and explore GraphQL queries easily with features like auto-completion and error highlighting.

beginner

Name two popular GraphQL IDE extensions.

Two popular GraphQL IDE extensions are Apollo GraphQL and GraphQL for VSCode.

intermediate

How do GraphQL IDE extensions improve developer productivity?

They provide features like syntax highlighting, auto-completion, schema exploration, and error detection, which help developers write correct queries faster and with fewer mistakes.

intermediate

What feature allows you to explore the GraphQL schema inside an IDE extension?

Schema explorer or schema documentation viewer lets you browse types, queries, mutations, and subscriptions directly inside the IDE.

beginner

Can GraphQL IDE extensions run queries against a live server?

Yes, many GraphQL IDE extensions let you run queries and mutations directly against a live GraphQL server and see the results instantly.

Which feature is NOT commonly provided by GraphQL IDE extensions?

A Auto-completion of queries

B Syntax highlighting

C Automatic database backup

D Schema exploration

GraphQL IDE extensions focus on helping with queries and schema, not database backups.

What does the schema explorer in a GraphQL IDE extension help you do?

A Browse available types and queries

B Edit database tables

C Deploy GraphQL servers

D Generate SQL queries

Schema explorer lets you see the GraphQL types, queries, and mutations available.

Which of these is a popular GraphQL IDE extension for VSCode?

A ESLint

B Prettier

C Docker

D Apollo GraphQL

Apollo GraphQL is a well-known GraphQL extension for VSCode.

Can GraphQL IDE extensions run queries against a live server?

A Yes, they can run queries and show results

B No, they only write queries

C Only if the server is local

D Only for mutations, not queries

Many GraphQL IDE extensions allow running queries and mutations against live servers.

Which feature helps catch mistakes while writing GraphQL queries in an IDE?

A File compression

B Error highlighting

C Server logging

D Database indexing

Error highlighting shows mistakes in queries as you type.

Explain how GraphQL IDE extensions help developers write queries.

Think about features that make writing and testing queries easier.

List some popular GraphQL IDE extensions and describe one key feature of each.

Focus on extensions used in popular code editors like VSCode.