1 files changed, 11 insertions, 0 deletions
diff --git a/src/api/util/utility/Base64.ts b/src/api/util/utility/Base64.ts
index 892e0ada..a1e7931f 100644
--- a/src/api/util/utility/Base64.ts
+++ b/src/api/util/utility/Base64.ts
@@ -64,3 +64,14 @@ export const bton = (base64: string) => {
return sign ? -number : number;
};
+
+// Rory - 20/01/2023 - Add utility functions to aid with identification of file types in emojis
+export const toByteArray = (str: string) => {
+ let binary_string = atob(str);
+ let len = binary_string.length;
+ let bytes = new Uint8Array(len);
+ for (let i = 0; i < len; i++) {
+ bytes[i] = binary_string.charCodeAt(i);
+ }
+ return bytes;
+};
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