Unify naming convention of string<->buffer helpers

1 files changed, 7 insertions, 0 deletions

diff --git a/packages/browser/src/helpers/utf8StringToBuffer.ts b/packages/browser/src/helpers/utf8StringToBuffer.ts
new file mode 100644
index 0000000..32cb717
--- /dev/null
+++ b/packages/browser/src/helpers/utf8StringToBuffer.ts
@@ -0,0 +1,7 @@
+/**
+ * A helper method to convert an arbitrary string sent from the server to an ArrayBuffer the
+ * authenticator will expect.
+ */
+export default function utf8StringToBuffer(value: string): ArrayBuffer {
+  return new TextEncoder().encode(value);
+}