Add vendor contacts

Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>

packages/helpers/src/index.ts

@@ -1,4 +1,4 @@
-export { objectKeys, objectEntries } from "./object";
+export { objectKeys, objectEntries, cleanFormData } from "./object";
 export { sprintf, faviconUrl, slugify } from "./string";
 export {
     getTreatment,

packages/helpers/src/object.ts

@@ -8,3 +8,15 @@ export function objectKeys<T extends Record<string, unknown>>(object: T) {
 export function objectEntries<T extends Record<string, unknown>>(object: T) {
     return Object.entries(object) as [keyof T, T[keyof T]][];
 }
+
+/**
+ * Trims string values and converts empty strings to null in form data objects
+ */
+export function cleanFormData<T extends Record<string, any>>(data: T): T {
+    return Object.fromEntries(
+        Object.entries(data).map(([k, v]) => {
+            const trimmed = typeof v === 'string' ? v.trim() : v;
+            return [k, trimmed === "" ? null : trimmed];
+        })
+    ) as T;
+}