Add randomBoolean

snippets/randomBoolean.md

@@ -0,0 +1,16 @@
+---
+title: randomBoolean
+tags: math,random,beginner
+---
+
+Generates a random boolean value.
+
+- Use `Math.random()` to generate a random number and check if it is greater than or equal to `0.5`.
+
+```js
+const randomBoolean = () => Math.random() >= 0.5;
+```
+
+```js
+randomBoolean(); // true
+```