1 files changed, 14 insertions, 0 deletions
diff --git a/app/assets/javascripts/content_editor/services/utils.js b/app/assets/javascripts/content_editor/services/utils.js
index cf5234bbff8..2a2c7f617da 100644
--- a/app/assets/javascripts/content_editor/services/utils.js
+++ b/app/assets/javascripts/content_editor/services/utils.js
@@ -3,3 +3,17 @@ export const hasSelection = (tiptapEditor) => {
 
   return from < to;
 };
+
+export const getImageAlt = (src) => {
+  return src.replace(/^.*\/|\..*$/g, '').replace(/\W+/g, ' ');
+};
+
+export const readFileAsDataURL = (file) => {
+  return new Promise((resolve) => {
+    const reader = new FileReader();
+    reader.addEventListener('load', (e) => resolve(e.target.result), { once: true });
+    reader.readAsDataURL(file);
+  });
+};
+
+export const clamp = (n, min, max) => Math.max(Math.min(n, max), min);