fix(datepicker): fix invalid input on empty input (#10)

closes issue #9
sbb-design-systems · May 27, 2019 · 0368615 · 0368615
1 parent edb7654
commit 0368615
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/projects/sbb-esta/angular-public/src/lib/datepicker/date-input/date-input.directive.ts b/projects/sbb-esta/angular-public/src/lib/datepicker/date-input/date-input.directive.ts
@@ -31,7 +31,6 @@ import { SBB_INPUT_VALUE_ACCESSOR } from '../../input/input-value-accessor';
 import { DateAdapter } from '../date-adapter';
 import { DateFormats, SBB_DATE_FORMATS } from '../date-formats';
 import { createMissingDateImplError } from '../datepicker-errors';
-import { SBB_DATEPICKER } from '../datepicker-token';
 import { DatepickerComponent } from '../datepicker/datepicker.component';
 
 /**

diff --git a/projects/sbb-esta/angular-public/src/lib/datepicker/native-date-adapter.ts b/projects/sbb-esta/angular-public/src/lib/datepicker/native-date-adapter.ts
@@ -124,7 +124,7 @@ export class NativeDateAdapter extends DateAdapter<Date> {
     return date;
   }
 
-  parse(value: any): Date {
+  parse(value: any): Date | null {
     if (typeof value === 'number') {
       return new Date(value);
     } else if (this.isDateInstance(value)) {
@@ -133,7 +133,7 @@ export class NativeDateAdapter extends DateAdapter<Date> {
       const match = /^(\w+,[ ]?)?(\d+)\.(\d+)\.(\d+)$/.exec(value);
       return match
         ? new Date(+match[4], +match[3] - 1, +match[2], 0, 0, 0)
-        : new Date(NaN);
+        : null;
     }
     return null;
   }