Convert a base64 encoded string to an uint8 array

adriancbo · Nov 11, 2021 · 98a9674 · 98a9674
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diff --git a/snippets/string/convert-a-base64-encoded-string-to-an-uint8-array.md b/snippets/string/convert-a-base64-encoded-string-to-an-uint8-array.md
@@ -0,0 +1,20 @@
+---
+title: Convert a base64 encoded string to an uint8 array
+category: String
+---
+
+**JavaScript version**
+
+```js
+const base64ToUint8 = (str) => Uint8Array.from(atob(str), (c) => c.charCodeAt(0));
+```
+
+**TypeScript version**
+
+```js
+const base64ToUint8 = (str: string): Uint8Array => Uint8Array.from(atob(str), (c) => c.charCodeAt(0));
+```
+
+**See also**
+
+-   [Convert an uint8 array to a base64 encoded string](/string/convert-an-uint8-array-to-a-base64-encoded-string)
diff --git a/snippets/string/convert-an-uint8-array-to-a-base64-encoded-string.md b/snippets/string/convert-an-uint8-array-to-a-base64-encoded-string.md
@@ -32,3 +32,7 @@ const uint8ToBase64 = (arr: Uint8Array): string =>
 // For Node.js
 const uint8ToBase64 = (arr: Uint8Array): string => Buffer.from(arr).toString('base64');
 ```
+
+**See also**
+
+-   [Convert a base64 encoded string to an uint8 array](/string/convert-a-base64-encoded-string-to-an-uint8-array)