Function registerGlobal

packages/core/src/v3/utils/globals.ts:12–28

(
  type: Type,
  instance: TriggerDotDevGlobalAPI[Type],
  allowOverride = false
)

const _global = _globalThis as TriggerDotDevGlobal;

export function registerGlobal<Type extends keyof TriggerDotDevGlobalAPI>(
  type: Type,
  instance: TriggerDotDevGlobalAPI[Type],
  allowOverride = false
): boolean {
  const api = (_global[GLOBAL_TRIGGER_DOT_DEV_KEY] = _global[GLOBAL_TRIGGER_DOT_DEV_KEY] ?? {});

  if (!allowOverride && api[type]) {
    // already registered an API of this type
    const err = new Error(`trigger.dev: Attempted duplicate registration of API: ${type}`);
    return false;
  }

  api[type] = instance;

  return true;
}

export function getGlobal<Type extends keyof TriggerDotDevGlobalAPI>(
  type: Type