Merge pull request #8729 from ever-co/fix/array-random-element

[Feat] Random Array Element Utils

Author: rahul-rocket

packages/utils/src/index.ts

@@ -1,5 +1,5 @@
-export * from './lib/ensure-http-prefix';
 export * from './lib/array-sum';
+export * from './lib/array-random-element';
 export * from './lib/average';
 export * from './lib/build-query-string';
 export * from './lib/camel-to-snake-case';
@@ -9,6 +9,7 @@ export * from './lib/convert-to-hex';
 export * from './lib/deduplicate';
 export * from './lib/deep-clone';
 export * from './lib/deep-merge';
+export * from './lib/ensure-http-prefix';
 export * from './lib/generate-encryption-key';
 export * from './lib/generate-sha256-hash';
 export * from './lib/extract-name-from-email';

packages/utils/src/lib/array-random-element.ts

@@ -0,0 +1,14 @@
+/**
+ * Returns a random element from an array.
+ *
+ * @param array - The array to select an element from.
+ * @returns A random element from the array, or `null` if the array is empty.
+ */
+export function getRandomElement<T>(array: T[]): T | null {
+    if (!Array.isArray(array) || array.length === 0) {
+        return null; // Return null if the array is empty or not valid
+    }
+
+    const randomIndex = Math.floor(Math.random() * array.length);
+    return array[randomIndex];
+}