updated InfoModal.vue + infoState.ts

src/stores/infoState.ts

@@ -8,6 +8,7 @@ export type infoState = {
 
 export type RootState = {
   infoState: infoState[];
+  infoCount: number;
 };
 
 export const useInfoStateStore = defineStore({
@@ -15,13 +16,16 @@ export const useInfoStateStore = defineStore({
   state: () =>
     ({
       infoState: [],
+      infoCount: 0,
     } as RootState),
   actions: {
     addInfo(payload: infoState) {
       this.infoState.push(payload);
+      this.infoCount += 1;
     },
     removeInfo(id: number) {
       this.infoState.splice(id, 1);
+      this.infoCount -= 1;
     },
   },
   getters: {},