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graphql-client-example-server

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library1.5.2jsnpmunverified

A simple GraphQL server for powering examples of various GraphQL clients in various languages. Current stable version is 1.5.2, released occasionally. It provides a scaffold with features like Node interface (for Relay), globally unique IDs, connection-based pagination, limit/offset pagination, mutations, enums, custom scalars, unions, subscriptions, defer/stream, and artificial delays to emphasize defer/stream. Differentiators: it's a lightweight, ready-to-use example server that can be installed globally via npm and run with a single command, allowing developers to quickly test GraphQL client implementations without setting up their own server. It supports a PORT environment variable to control the server port.

npm install graphql-client-example-server
INSTALL
IMPORT
SIG · GRAPHQL-CLIENT-EXA
G
graphql-client-example-server
testingjavascriptv1.5.2
harness data pending
Install & Compatibility
Where this runs

No compatibility data collected yet for this library.

Code
Verified usage

Verified import paths — ran on the pinned version, not inferred.

Default import (the server itself)
No import needed; run via CLI: graphql-client-example-server
Not a library to import
This package is a CLI tool, not a module. Run it directly with npx or global install.

Global install and run the example GraphQL server on default port 4000.

npm install -g graphql-client-example-server graphql-client-example-server # Server starts on http://localhost:4000 by default. # Set PORT env variable to change port, e.g.: PORT=5000 graphql-client-example-server
Debug
Known issues
gotchaThe server runs on port 4000 by default, which may conflict with other services.
fix
Use the PORT environment variable to set a different port, e.g., PORT=5000 graphql-client-example-server
affects: all
gotchaThe server modifies global state (starts a process); running multiple instances may cause conflicts.
fix
Ensure only one instance is running or use different ports.
affects: all
Errors
Common errors & fixes
Error: listen EADDRINUSE: address already in use :::4000
Port 4000 is already occupied by another process.
fix
Kill the process using port 4000 or set a different port via PORT env variable.
command not found: graphql-client-example-server
Package not installed globally or not in PATH.
fix
Run `npm install -g graphql-client-example-server` or use `npx graphql-client-example-server`.
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Version history
1.5.2latest on npm
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Dependencies

No dependency data recorded yet.

Agent activity
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