use lightning-pool

Kanahiro · Jul 26, 2024 · 7254c37 · 7254c37
1 parent e8e29aa
commit 7254c37
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Showing 3 changed files with 34 additions and 8 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -44,10 +44,10 @@
     "better-sqlite3": "^9.6.0",
     "commander": "^11.0.0",
     "file-system-cache": "^2.4.4",
-    "generic-pool": "^3.9.0",
     "hono": "^4.3.0",
+    "lightning-pool": "^4.2.2",
     "memory-cache-node": "^1.4.0",
     "pmtiles": "^3.0.5",
     "sharp": "^0.32.5"
   }
-}
+}
diff --git a/src/render/pool.ts b/src/render/pool.ts
@@ -1,7 +1,7 @@
 import * as path from 'path';
 
 import mbgl from '@maplibre/maplibre-gl-native';
-import genericPool from 'generic-pool';
+import { Pool } from 'lightning-pool';
 import type { StyleSpecification } from '@maplibre/maplibre-gl-style-spec';
 
 import { getSource } from '../source/index.js';
@@ -34,15 +34,15 @@ function handleFileExt(uri: string) {
 }
 
 // key:value = styleJsonString:Pooled Map Instance
-const mapPoolDict: Record<string, genericPool.Pool<mbgl.Map>> = {};
+const mapPoolDict: Record<string, Pool<mbgl.Map>> = {};
 async function getRenderPool(
     style: StyleSpecification,
     cache: Cache,
     mode: 'tile' | 'static',
 ) {
     const dictKey = JSON.stringify(style);
     if (mapPoolDict[dictKey] === undefined) {
-        const pool = genericPool.createPool({
+        const pool = new Pool({
             create: async () => {
                 const map = new mbgl.Map({
                     request: function (req, callback) {