Add generatorToArray

snippets/generatorToArray.md

@@ -0,0 +1,17 @@
+---
+title: generatorToArray
+tags: function,array,generator,beginner
+---
+
+Converts the output of a generator function to an array.
+
+- Use the spread operator (`...`) to convert the output of the generator function to an array.
+
+```js
+const generatorToArray = gen => [...gen];
+```
+
+```js
+const s = new Set([1, 2, 1, 3, 1, 4]);
+generatorToArray(s.entries()); // [[ 1, 1 ], [ 2, 2 ], [ 3, 3 ], [ 4, 4 ]]
+```