似乎并没有提供对labelcategory和Connectioncategory的增删改查操作？

[VelikayaScarlet]

vue.esm.js:591 [Vue warn]: Error in event handler for "click": "TypeError: Cannot read properties of undefined (reading 'trim')"

found in

--->


at src\components\Demo.vue

at src\App.vue

warn @ vue.esm.js:591
logError @ vue.esm.js:1737
globalHandleError @ vue.esm.js:1732
handleError @ vue.esm.js:1721
Vue.$emit @ vue.esm.js:2540
click @ vuetify.js:1363
invoker @ vue.esm.js:2027
fn._withTask.fn._withTask @ vue.esm.js:1826
vue.esm.js:1741 TypeError: Cannot read properties of undefined (reading 'trim')
at t.construct (index.js:16:1)
at t.set [as json] (index.js:16:1)
at VueComponent.addLabel (Demo.vue:329:1)
at VueComponent.invoker (vue.esm.js:2027:1)
at Vue.$emit (vue.esm.js:2538:1)
at VueComponent.click (vuetify.js:1363:1)
at invoker (vue.esm.js:2027:1)
at fn._withTask.fn._withTask (vue.esm.js:1826:1)
logError @ vue.esm.js:1741
globalHandleError @ vue.esm.js:1732
handleError @ vue.esm.js:1721
Vue.$emit @ vue.esm.js:2540
click @ vuetify.js:1363
invoker @ vue.esm.js:2027
fn._withTask.fn._withTask @ vue.esm.js:1826

[VelikayaScarlet]

已解决
addLabel: function() {
let jsonData = JSON.stringify(this.annotator.store.json, null, 2);
let list = JSON.parse(jsonData);
const newLabelCategory = {
id: list.labelCategories.length,
text: this.addLabelText,
color: this.getRandomColor(),
borderColor: this.getRandomColor()
};
this.annotator.store.labelCategoryRepo.add(newLabelCategory)
this.getCode()
},

[VelikayaScarlet]

        addLabel: function() {
          let newID = -1;
          for (let [_, category] of this.annotator.store.labelCategoryRepo) {
              newID = category["id"]+1
          }
          const newLabelCategory = {
            id: newID, 
            text: this.addLabelText,
            color: this.getRandomColor(),
            borderColor: this.getRandomColor()
          };
          this.annotator.store.labelCategoryRepo.add(newLabelCategory)
          console.log(this.labelCategories);
          this.getCode()
        },