cache-manager - npm Package Compare versions

Comparing version 5.0.1 to 5.1.0

dist/caching.js

@@ -73,3 +73,3 @@ "use strict";
                          */
-                        wrap: function (key, fn) { return __awaiter(_this, void 0, void 0, function () {
+                        wrap: function (key, fn, ttl) { return __awaiter(_this, void 0, void 0, function () {
                             var value, result;
@@ -85,3 +85,3 @@ return __generator(this, function (_a) {
                                         result = _a.sent();
-                                        return [4 /*yield*/, store.set(key, result)];
+                                        return [4 /*yield*/, store.set(key, result, ttl)];
                                     case 3:
@@ -88,0 +88,0 @@ _a.sent();

package.json

 {
   "name": "cache-manager",
-  "version": "5.0.1",
+  "version": "5.1.0",
   "description": "Cache module for Node.js",
@@ -38,9 +38,9 @@ "main": "dist/index.js",
     "@commitlint/config-conventional": "17.1.0",
-    "@faker-js/faker": "7.5.0",
+    "@faker-js/faker": "7.6.0",
     "@release-it/conventional-changelog": "5.1.1",
     "@types/lodash.clonedeep": "4.5.7",
     "@types/node": "18.8.3",
-    "@typescript-eslint/eslint-plugin": "5.39.0",
-    "@typescript-eslint/parser": "5.39.0",
-    "@vitest/coverage-c8": "0.24.0",
+    "@typescript-eslint/eslint-plugin": "5.40.1",
+    "@typescript-eslint/parser": "5.40.1",
+    "@vitest/coverage-c8": "0.24.3",
     "dotenv-cli": "6.0.0",
@@ -55,6 +55,6 @@ "eslint": "8.25.0",
     "typescript": "4.8.4",
-    "vitest": "0.24.0"
+    "vitest": "0.24.3"
   },
   "lint-staged": {
-    "*.{ts,js}": "eslint --cache --fix",
+    "*.{ts,js,mts,mjs}": "eslint --cache --fix",
     "*.{md,json,yml}": "prettier --write"
@@ -68,7 +68,7 @@ },
     "check": "pnpm lint:check && pnpm fmt:check",
-    "lint": "eslint --cache --max-warnings 0 --fix '**/*.ts'",
+    "lint": "eslint --cache --max-warnings 0 --fix '**/*.{ts,mts,js}'",
     "fmt": "prettier --write '**/*.{md,json,yml}'",
-    "lint:check": "eslint --cache --max-warnings 0 '**/*.ts'",
+    "lint:check": "eslint --cache --max-warnings 0 '**/*.{ts,mts,js}'",
     "fmt:check": "prettier --check '**/*.{md,json,yml}'"
   }
 }

README.md

@@ -9,2 +9,3 @@ # node-cache-manager [![npm version](https://badge.fury.io/js/cache-manager.svg)](https://www.npmjs.com/package/cache-manager) [![codecov](https://codecov.io/gh/node-cache-manager/node-cache-manager/branch/master/graph/badge.svg?token=ZV3G5IFigq)](https://codecov.io/gh/node-cache-manager/node-cache-manager)
 
+- Made with Typescript and compatible with [ESModules](https://nodejs.org/docs/latest-v14.x/api/esm.html)
 - Easy way to wrap any function in cache.
@@ -16,7 +17,2 @@ - Tiered caches -- data gets stored in each cache and fetched from the highest.
 
-## Express.js Example
-
-See the [Express.js cache-manager example app](https://github.com/BryanDonovan/node-cache-manager-express-example) to see how to use
-`node-cache-manager` in your applications.
-
 ## Installation
@@ -26,2 +22,83 @@
 
+## Usage Examples
+
+### Single Store
+
+```typescript
+import { caching } from 'cache-manager';
+
+const memoryCache = await caching('memory', {
+  max: 100,
+  ttl: 10 * 1000 /*miliseconds*/,
+});
+
+const ttl = 5 * 1000; /*miliseconds*/
+await memoryCache.set('foo', 'bar', ttl);
+
+console.log(await memoryCache.get('foo'));
+// >> "bar"
+
+await memoryCache.del('foo');
+
+console.log(await memoryCache.get('foo'));
+// >> undefined
+
+const getUser = (id: string) => new Promise.resolve({ id: id, name: 'Bob' });
+
+const userId = 123;
+const key = 'user_' + userId;
+
+console.log(await memoryCache.wrap(key, () => getUser(userId), ttl));
+// >> { id: 123, name: 'Bob' }
+```
+
+See unit tests in `test/caching.ts` for more information.
+
+#### Example setting/getting several keys with mset() and mget()
+
+```typescript
+await memoryCache.mset(
+  [
+    ['foo', 'bar'],
+    ['foo2', 'bar2'],
+  ],
+  ttl,
+);
+
+console.log(await memoryCache.mget('foo', 'foo2'));
+// >> ['bar', 'bar2']
+
+// Delete keys with mdel() passing arguments...
+await memoryCache.mdel('foo', 'foo2');
+```
+
+#### [Example Express App Usage](./examples/express/src/index.mts)
+
+#### Custom Stores
+
+You can use your own custom store by creating one with the same API as the
+built-in memory stores (such as a redis or memcached store). To use your own store just pass
+in an instance of it. [example](https://github.com/node-cache-manager/node-cache-manager-redis-yet)
+
+### Multi-Store
+
+```typescript
+import { multiCaching } from 'cache-manager';
+
+const multiCache = await multiCaching([memoryCache, someOtherCache]);
+const userId2 = 456;
+const key2 = 'user_' + userId;
+const ttl = 5;
+
+// Sets in all caches.
+await multiCache.set('foo2', 'bar2', ttl);
+
+// Fetches from highest priority cache that has the key.
+console.log(await multiCache.get('foo2'));
+// >> "bar2"
+
+// Delete from all caches
+await multiCache.del('foo2');
+```
+
 ## Store Engines
@@ -28,0 +105,0 @@

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Fixed alerts

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Improved metrics

Total package byte prevSize

67491

increased by2.78%

Number of lines in readme file

137

increased by128.33%

No dependency changes