set default `className` if `group.name` doesn't defined in prop

2 years ago · bd7b4b8fdc
1 changed files with 2 additions and 1 deletions
--- a/npm/ng-packs/packages/components/extensible/src/lib/models/form-props.ts
+++ b/npm/ng-packs/packages/components/extensible/src/lib/models/form-props.ts
@ -29,6 +29,7 @@ export interface FormPropGroup {

 export class GroupedFormPropList<R = any> {
  public readonly items: GroupedFormPropItem[] = [];
+  count = 1;
  addItem(item: FormProp<R>) {
    const groupName = item.group?.name;
    let group = this.items.find(i => i.group?.name === groupName);
@ -37,7 +38,7 @@ export class GroupedFormPropList<R = any> {
    } else {
      group = {
        formPropList: new FormPropList(),
-        group: item.group,
+        group: item.group || { name: `default${this.count++}`, className: item.group?.className },
      };
      group.formPropList.addHead(item);
      this.items.push(group);