Merged dynamic form module

src/app/shared/form/builder/models/form-field-previous-value-object.ts

@@ -0,0 +1,37 @@
+import { isEqual } from 'lodash';
+
+export class FormFieldPreviousValueObject {
+
+  private _path;
+  private _value;
+
+  constructor(path: any[] = null, value: any = null) {
+    this._path = path;
+    this._value = value;
+  }
+
+  get path() {
+    return this._path;
+  }
+
+  set path(path: any[]) {
+    this._path = path;
+  }
+
+  get value() {
+    return this._value;
+  }
+
+  set value(value: any) {
+    this._value = value;
+  }
+
+  public delete() {
+    this._value = null;
+    this._path = null;
+  }
+
+  public isPathEqual(path) {
+    return this._path && isEqual(this._path, path);
+  }
+}