# useEnvironmentVariable

Retrieve a specific environment variable registered with the FireflyRuntime instance.

# Reference 

const variable = useEnvironmentVariable("apiBaseUrl")

# Parameters

  • key: The environment variable key.

# Returns

The environment variable value if there's a match, otherwise an Error is thrown.

# Usage 

import { useEnvironmentVariable } from "@squide/firefly";

const apiBaseUrl = useEnvironmentVariable("apiBaseUrl");