fix: check url/token only if they exist

Author: CahidArda

platforms/cloudflare.ts

@@ -58,22 +58,19 @@ export class Redis extends core.Redis {
       console.warn(
         `[Upstash Redis] The 'url' property is missing or undefined in your Redis config.`
       );
-    }
-
-    if (!config.token) {
+    } else if (config.url.startsWith(" ") || config.url.endsWith(" ") || /\r|\n/.test(config.url)) {
       console.warn(
-        `[Upstash Redis] The 'token' property is missing or undefined in your Redis config.`
+        "[Upstash Redis] The redis url contains whitespace or newline, which can cause errors!"
       );
     }
 
-    if (config.url!.startsWith(" ") || config.url!.endsWith(" ") || /\r|\n/.test(config.url!)) {
+    if (!config.token) {
       console.warn(
-        "[Upstash Redis] The redis url contains whitespace or newline, which can cause errors!"
+        `[Upstash Redis] The 'token' property is missing or undefined in your Redis config.`
       );
-    }
-    if (
-      config.token!.startsWith(" ") ||
-      config.token!.endsWith(" ") ||
+    } else if (
+      config.token.startsWith(" ") ||
+      config.token.endsWith(" ") ||
       /\r|\n/.test(config.token!)
     ) {
       console.warn(

platforms/fastly.ts

@@ -56,23 +56,20 @@ export class Redis extends core.Redis {
       console.warn(
         `[Upstash Redis] The 'url' property is missing or undefined in your Redis config.`
       );
-    }
-
-    if (!config.token) {
+    } else if (config.url.startsWith(" ") || config.url.endsWith(" ") || /\r|\n/.test(config.url)) {
       console.warn(
-        `[Upstash Redis] The 'token' property is missing or undefined in your Redis config.`
+        "[Upstash Redis] The redis url contains whitespace or newline, which can cause errors!"
       );
     }
 
-    if (config.url!.startsWith(" ") || config.url!.endsWith(" ") || /\r|\n/.test(config.url!)) {
+    if (!config.token) {
       console.warn(
-        "[Upstash Redis] The redis url contains whitespace or newline, which can cause errors!"
+        `[Upstash Redis] The 'token' property is missing or undefined in your Redis config.`
       );
-    }
-    if (
-      config.token!.startsWith(" ") ||
-      config.token!.endsWith(" ") ||
-      /\r|\n/.test(config.token!)
+    } else if (
+      config.token.startsWith(" ") ||
+      config.token.endsWith(" ") ||
+      /\r|\n/.test(config.token)
     ) {
       console.warn(
         "[Upstash Redis] The redis token contains whitespace or newline, which can cause errors!"

platforms/nodejs.ts

@@ -105,27 +105,24 @@ export class Redis extends core.Redis {
       console.warn(
         `[Upstash Redis] The 'url' property is missing or undefined in your Redis config.`
       );
-    }
-
-    if (!configOrRequester.token) {
+    } else if (
+      configOrRequester.url.startsWith(" ") ||
+      configOrRequester.url.endsWith(" ") ||
+      /\r|\n/.test(configOrRequester.url)
+    ) {
       console.warn(
-        `[Upstash Redis] The 'token' property is missing or undefined in your Redis config.`
+        "[Upstash Redis] The redis url contains whitespace or newline, which can cause errors!"
       );
     }
 
-    if (
-      configOrRequester.url!.startsWith(" ") ||
-      configOrRequester.url!.endsWith(" ") ||
-      /\r|\n/.test(configOrRequester.url!)
-    ) {
+    if (!configOrRequester.token) {
       console.warn(
-        "[Upstash Redis] The redis url contains whitespace or newline, which can cause errors!"
+        `[Upstash Redis] The 'token' property is missing or undefined in your Redis config.`
       );
-    }
-    if (
-      configOrRequester.token!.startsWith(" ") ||
-      configOrRequester.token!.endsWith(" ") ||
-      /\r|\n/.test(configOrRequester.token!)
+    } else if (
+      configOrRequester.token.startsWith(" ") ||
+      configOrRequester.token.endsWith(" ") ||
+      /\r|\n/.test(configOrRequester.token)
     ) {
       console.warn(
         "[Upstash Redis] The redis token contains whitespace or newline, which can cause errors!"