Merge pull request #10 from kankje/remove-cache

Remove unbounded Map cache to prevent memory leaks

Author: 11bit

.changeset/calm-birds-start.md

@@ -0,0 +1,5 @@
+---
+"@imgproxy/imgproxy-node": minor
+---
+
+Remove unbounded Map cache to prevent memory leaks. Thanks @kankje!

src/utils/getEncryptedUrl.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { getEncryptedUrl } from "./getEncryptedUrl";
+import getEncryptedUrl from "./getEncryptedUrl";
 
 describe("getEncryptedUrl", () => {
   it("should return a valid encrypted URL", () => {

src/utils/getEncryptedUrl.ts

@@ -1,7 +1,6 @@
 import crypto from "crypto";
 import { ICryptPair } from "../types.js";
 import bufferToBase64 from "./bufferToBase64.js";
-import withCache from "./withCache.js";
 
 const getEncryptedUrl = (url: string, pair: ICryptPair): string => {
   const bufferKey = Buffer.from(pair.key, "hex");
@@ -17,7 +16,4 @@ const getEncryptedUrl = (url: string, pair: ICryptPair): string => {
   return bufferToBase64(Buffer.concat([iv, encrypted]));
 };
 
-const withCacheGetEncryptedUrl = withCache(getEncryptedUrl);
-
-export default withCacheGetEncryptedUrl;
-export { getEncryptedUrl };
+export default getEncryptedUrl;

src/utils/getSignedUrl.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { getSignedUrl } from "./getSignedUrl";
+import getSignedUrl from "./getSignedUrl";
 
 describe("getSignedUrl", () => {
   it("should return a signed url with options if salt and key are provided", () => {

src/utils/getSignedUrl.ts

@@ -1,6 +1,5 @@
 import crypto from "crypto";
 import type { ISignPair } from "../types";
-import withCache from "./withCache.js";
 
 const hexDecode = (hex: string): Buffer => Buffer.from(hex, "hex");
 
@@ -17,7 +16,4 @@ const getSignedUrl = (path: string, pair: ISignPair): string => {
   return `/${signature}${path}`;
 };
 
-const withCacheGetSignedUrl = withCache(getSignedUrl);
-
-export default withCacheGetSignedUrl;
-export { getSignedUrl };
+export default getSignedUrl;