langsmith/dist/_openapi_client/internal/utils/env.d.ts

Client library to connect to the LangSmith Observability and Evaluation Platform.

/**
 * Read an environment variable.
 *
 * Trims beginning and trailing whitespace.
 *
 * Will return undefined if the environment variable doesn't exist or cannot be accessed.
 */
export declare const readEnv: (env: string) => string | undefined;