memcache-client-memoizer - npm Package Compare versions

Comparing version 2.1.1 to 2.2.0

dist/index.d.ts

@@ -11,7 +11,8 @@ export declare type InputFunction = (...args: any[]) => Promise<any>;
     readonly fn: InputFunction;
+    readonly setOptions?: any;
     keyFn(...args: any[]): string;
-    readonly setOptions?: any;
     cacheResultTransformFn?(arg: any): any;
+    skipCacheFn?(...args: any[]): boolean;
 }
 declare const memoizer: (args: IMemoizerArgs) => InputFunction;
 export { memoizer };

dist/index.js

@@ -21,3 +21,3 @@ "use strict";
 const memoizer = (args) => {
-    const { client, clientProviderFn, fn, keyFn, setOptions = {}, cacheResultTransformFn = (x) => x } = args;
+    const { client, clientProviderFn, fn, keyFn, setOptions = {}, cacheResultTransformFn = (x) => x, skipCacheFn = () => false } = args;
     const localClient = getClient(client, clientProviderFn);
@@ -28,2 +28,5 @@ if (!fn || !keyFn) {
     return (...fnArgs) => __awaiter(this, void 0, void 0, function* () {
+        if (skipCacheFn(...fnArgs)) {
+            return fn(...fnArgs);
+        }
         const key = keyFn(...fnArgs);
@@ -30,0 +33,0 @@ const cachedValue = yield localClient.get(key);

index.ts

@@ -15,8 +15,9 @@ export type InputFunction = (...args: any[]) => Promise<any>;
 	readonly fn: InputFunction;
+	readonly setOptions?: any;
 
 	keyFn(...args: any[]): string;
 
-	readonly setOptions?: any;
+	cacheResultTransformFn?(arg: any): any;
 
-	cacheResultTransformFn?(arg: any): any;
+	skipCacheFn?(...args: any[]): boolean;
 }
@@ -35,3 +36,3 @@
 const memoizer = (args: IMemoizerArgs): InputFunction => {
-	const {client, clientProviderFn, fn, keyFn, setOptions = {}, cacheResultTransformFn = (x: any) => x} = args;
+	const {client, clientProviderFn, fn, keyFn, setOptions = {}, cacheResultTransformFn = (x: any) => x, skipCacheFn = () => false} = args;
 	const localClient = getClient(client, clientProviderFn);
@@ -44,2 +45,6 @@
 	return async (...fnArgs) => {
+		if (skipCacheFn(...fnArgs)) {
+			return fn(...fnArgs);
+		}
+
 		const key = keyFn(...fnArgs);
@@ -46,0 +51,0 @@

package.json

 {
   "name": "memcache-client-memoizer",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "description": "Memoizes promise-returning functions via memcache-client",
@@ -29,10 +29,10 @@ "main": "dist/index",
   "devDependencies": {
-    "@types/jest": "^23.0.0",
-    "@types/uuid": "^3.4.3",
-    "jest": "^23.1.0",
-    "tslint": "^5.10.0",
-    "tslint-xo": "^0.8.0",
-    "typescript": "^2.9.1",
-    "uuid": "^3.2.1"
+    "@types/jest": "^23.3.9",
+    "@types/uuid": "^3.4.4",
+    "jest": "^23.6.0",
+    "tslint": "^5.11.0",
+    "tslint-xo": "^0.10.0",
+    "typescript": "^3.1.6",
+    "uuid": "^3.3.2"
   }
 }

README.md

@@ -37,2 +37,4 @@ ## memcache-client-memoizer
   to `(x) => x`. This is useful if your cache service sends along the value in a different form than is returned by your `fn`.
+  * `skipCacheFn`:  `(args to fn) => Boolean`. Optional. A function which indicates that the call to `fn` should skip the 
+  cache.
 
@@ -53,3 +55,4 @@ ### Note:
   keyFn: ({ name, color }) => `${name}:${color}`, // this can return anything
-  cacheResultTransformFn: ({value}) => value
+  cacheResultTransformFn: ({value}) => value,
+  skipCacheFn: ({ name, color }) => false,
 })
@@ -82,2 +85,3 @@
   cacheResultTransformFn: ({ item }) => item,
+  skipCacheFn: ({ name, color }) => false,
 })
@@ -84,0 +88,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

126637

increased by0.49%

Lines of code

102

increased by8.51%

Number of lines in readme file

93

increased by4.49%

No dependency changes