feat: added useErrors and useField error helpers

logaretm · Dec 18, 2020 · 4cda2fe · 4cda2fe
1 parent 4c57715
commit 4cda2fe
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/packages/vee-validate/src/useErrors.ts b/packages/vee-validate/src/useErrors.ts
@@ -0,0 +1,23 @@
+import { computed, inject } from 'vue';
+import { FormErrorsSymbol } from './symbols';
+import { getFromPath } from './utils';
+
+/**
+ * Gives access to a single field error
+ */
+export function useFieldError(path: string) {
+  const errors = inject(FormErrorsSymbol);
+
+  return computed(() => {
+    getFromPath(errors?.value, path);
+  });
+}
+
+/**
+ * Gives access to all form errors
+ */
+export function useErrors() {
+  const errors = inject(FormErrorsSymbol);
+
+  return errors;
+}