add remoce falsy value sniped

Author: Amubasshir

snippets/javascript/array-manipulation/remove-falsy-value.md

@@ -0,0 +1,14 @@
+---
+title: Remove Falsy Values
+description: Removes falsy values like null, undefined, and false from an array.
+author: mubasshir
+tags: javascript,array,falsy,filter
+---
+
+```js
+const removeFalsy = (arr) => arr.filter(Boolean);
+
+// Usage:
+const array = [0, 1, false, 2, "", 3, null];
+console.log(removeFalsy(array)); // Output: [1, 2, 3]
+```