edit panel remembering modifications in other tabs

src/utils/array.js

@@ -0,0 +1,13 @@
+function toggle(array, element) {
+  const index = array.indexOf(element);
+
+  if (index === -1) {
+    array.push(element);
+  } else {
+    array.splice(index, 1);
+  }
+}
+
+const ArrayUtils = { toggle };
+
+export default ArrayUtils;

src/utils/string.js

@@ -0,0 +1,11 @@
+function toPascalCase(string) {
+  return string.replace(/\p{L}+/gu, function (w) {
+    return (
+      w[0].toLocaleUpperCase("fr-FR") + w.slice(1).toLocaleLowerCase("fr-FR")
+    );
+  });
+}
+
+const StringUtils = { toPascalCase };
+
+export default StringUtils;