Question 1

How to configure GraphQL IntelliJ plugin for multiple schemas?

Accepted Answer

Use graphql-config files with multiple projects defined in YAML, JSON, or JS formats. The README explains setting up separate scopes for each schema to avoid type conflicts, such as using projects key in a single config.

Question 2

GraphQL IntelliJ plugin vs VS Code GraphQL extension?

Accepted Answer

The IntelliJ plugin offers deeper integration with JetBrains IDEs and better multi-schema support via graphql-config. VS Code extensions might be more lightweight but often lack the advanced schema-aware features and query execution tools.

Question 3

How to execute a GraphQL query in IntelliJ IDEA?

Accepted Answer

Place the caret on the query and press Ctrl/Cmd + Enter, or use the toolbar's execute button. First, configure endpoints in graphql-config files to specify where queries should be sent, as detailed in the queries section.

Question 4

Does the GraphQL IntelliJ plugin work with TypeScript?

Accepted Answer

Yes, it supports TypeScript config files and tagged template literals in .ts files. However, for TypeScript config, ts-node must be installed locally or globally, as mentioned in the configuration files section.

Question 5

How to set environment variables in GraphQL IntelliJ plugin?

Accepted Answer

Use .env files or manual configuration via the toolbar. The plugin supports syntax like ${VARIABLE} in config files and loads variables from .env.local, .env, etc., with details in the environment variables section.

Question 6

GraphQL IntelliJ plugin not introspecting remote schema?

Accepted Answer

Ensure the endpoint is correctly configured in graphql-config with proper headers if needed. Use the 'Run Introspection Query' action from the toolbar after setting up environment variables, as described in the introspection section.

js-graphql-intellij-plugin

What is js-graphql-intellij-plugin?

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