fix: refine type definition for transferList

[poolifier.git] / src / pools / pool.ts

diff --git a/src/pools/pool.ts b/src/pools/pool.ts
index 1fa5b0f5e333a18c706d24705cc297b27d47d2ba..bcf7d9385035b938ac3c0ed9bdb24dda6382e0a1 100644 (file)
--- a/src/pools/pool.ts
+++ b/src/pools/pool.ts
@@ -20,7 +20,10 @@ import type {
 /**
  * Enumeration of pool types.
  */
-export const PoolTypes = Object.freeze({
+export const PoolTypes: Readonly<{
+  fixed: 'fixed'
+  dynamic: 'dynamic'
+}> = Object.freeze({
   /**
    * Fixed pool type.
    */
@@ -39,7 +42,16 @@ export type PoolType = keyof typeof PoolTypes
 /**
  * Enumeration of pool events.
  */
-export const PoolEvents = Object.freeze({
+export const PoolEvents: Readonly<{
+  ready: 'ready'
+  busy: 'busy'
+  full: 'full'
+  empty: 'empty'
+  destroy: 'destroy'
+  error: 'error'
+  taskError: 'taskError'
+  backPressure: 'backPressure'
+}> = Object.freeze({
   ready: 'ready',
   busy: 'busy',
   full: 'full',
@@ -270,7 +282,7 @@ export interface IPool<
   readonly execute: (
     data?: Data,
     name?: string,
-    transferList?: TransferListItem[]
+    transferList?: readonly TransferListItem[]
   ) => Promise<Response>
   /**
    * Starts the minimum number of workers in this pool.