From d9c12a771d422d80d5dde5ddb293df74da30cd42 Mon Sep 17 00:00:00 2001
From: tzfeng <tzfeng@alauda.io>
Date: Sun, 26 Apr 2020 14:19:36 +0800
Subject: [PATCH] fix: initial value snapshot of tags input
---
src/input/tags-input/tags-input.component.ts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/input/tags-input/tags-input.component.ts b/src/input/tags-input/tags-input.component.ts
index b4fee662b..1f37bfb8a 100644
--- a/src/input/tags-input/tags-input.component.ts
+++ b/src/input/tags-input/tags-input.component.ts
@@ -61,6 +61,10 @@ export class TagsInputComponent extends CommonFormControl<string[]> {
@ViewChild('inputValueMirror', { static: true })
inputValueMirror: ElementRef;
+ snapshot = {
+ value: [] as string[],
+ };
+
value$: Observable<string[]> = this.value$$.asObservable().pipe(
tap(value => {
this.snapshot.value = value;