accepting arrays for emmited data in buttonQuestion widget

src/common-components/button-question/button-question.vue

@@ -12,8 +12,8 @@
             <component :is="buttonType" v-for="answer in answers" :key="answer.Name ? answer.Name : answer"
               @mouseup="chooseAnswer(answer.Name ? answer.Name : answer)"
               @keyup.space="chooseAnswer(answer.Name ? answer.Name : answer)"
-              v-model="isChecked"
               :buttonID="answer.Name ? answer.Name : answer"
+              :value="answer.Name ? answer.Name : answer"
               :buttonLabel="answer.Text ? answer.Text : answer"
               :buttonLabelSubCopy="answer.SubText"
               :textPosition="textPosition"
@@ -30,7 +30,6 @@
               :altText="answer.Name ? answer.Name : answer"
               screenReaderOnlyText="(opens new window)"
               :colLength="this.answers.length < 3 ? '' : '-4'"
-              :modelValue="modelValue.includes(answer.Name)"
               data-test="button"
             />
           </div>
@@ -75,7 +74,6 @@ export default {
     isRequired: Boolean,
     isOverflowScrollable: Boolean,
     isWide: Boolean,
-    isChecked: Boolean,
     modelValue: Array,
   },
   computed: {
@@ -100,8 +98,7 @@ export default {
   },
   data(){
     return {
-      modelValueAnswers: [],
-      isItemChecked: Boolean
+      modelValueAnswers: []
     }
   },
   methods: {

src/ux-components/list-card/list-card.vue

@@ -2,7 +2,7 @@
   <!-- Heavily documented below -->
   <div :class="'col' + colLength">
     <div class="list-card w-100 rounded-3 d-flex align-items-center h-100" :class="isWide ? 'horizontal' : ''" @mouseup="handleClick(value)" @keyup.space="handleClick(value)">
-      <input :type="isMultiSelect ? 'checkbox' : 'radio'" :id="buttonID" :name="groupName" :value="buttonID" :aria-required="isRequired" :data-focus-target="groupName" v-model="isChecked" />
+      <input :type="isMultiSelect ? 'checkbox' : 'radio'" :id="buttonID" :name="groupName" :value="buttonID" :aria-required="isRequired" :data-focus-target="groupName" v-model="modelValue" />
       <label :for="buttonID" class="d-flex w-100 align-items-center px-2 h-100" :class="getLabelClasses" tabindex="-1">
         <img :id="buttonImageId" :class="!isWide ? 'order-1' : 'ms-auto order-3'" :src="buttonImage" :alt="altText" />
         <p v-if="!isWide" class="small order-3" :class="isMultiSelect ? 'm-0' : 'mt-2 mb-0'">{{buttonLabel}}</p>
@@ -40,10 +40,8 @@ export default {
       default: ""
     },
     colLength: String,
-    modelValue: String,
-    isChecked: Boolean
+    modelValue: String
   },
-  emits: ['update:modelValue', 'update:isChecked'],
   computed: {
     getLabelClasses(){
       if(this.isWide) {
@@ -61,7 +59,6 @@ export default {
     handleClick(value){
       this.handleChange(value);
       this.$emit("update:modelValue", value);
-      this.$emit("update:isChecked");
     }
   },
   setup(props) {