Documentation and refactor code

1 files changed, 11 insertions, 2 deletions

diff --git a/src/core/utils/getFileBase64.js b/src/core/utils/getFileBase64.js
index 4fa7316b..ed6ae000 100644
--- a/src/core/utils/getFileBase64.js
+++ b/src/core/utils/getFileBase64.js
@@ -1,5 +1,13 @@
-const getFileBase64 = (file) =>
-  new Promise((resolve, reject) => {
+/**
+ * Converts a File object to base64 string using FileReader.
+ *
+ * @param {File} file - The File object to be converted.
+ * @returns {Promise<string>} - A Promise that resolves with the base64 string
+ * representing the contents of the File, or rejects with an error if there's
+ * any issue with the file reading process.
+ */
+const getFileBase64 = (file) => {
+  return new Promise((resolve, reject) => {
     let reader = new FileReader()
     reader.readAsBinaryString(file)
     reader.onload = () => {
@@ -8,5 +16,6 @@ const getFileBase64 = (file) =>
     }
     reader.onerror = (error) => reject(error)
   })
+}
 
 export default getFileBase64