feat(props): remove defaults (#1016)

* feat(props): remove defaults

for facetOrdering, we need to let InstantSearch.js decide the real default value of props. At the same time I removed all other defaults to avoid differences

* redo defaults that change tests

Author: Haroenv

src/components/Breadcrumb.vue

@@ -69,17 +69,15 @@ export default {
     },
     separator: {
       type: String,
-      default: ' > ',
+      default: undefined,
     },
     rootPath: {
       type: String,
-      default: null,
+      default: undefined,
     },
     transformItems: {
       type: Function,
-      default(items) {
-        return items;
-      },
+      default: undefined,
     },
   },
   computed: {

src/components/ClearRefinements.vue

@@ -36,21 +36,17 @@ export default {
     createSuitMixin({ name: 'ClearRefinements' }),
   ],
   props: {
-    // explicitly no default, since included and excluded are incompatible
-    // eslint-disable-next-line vue/require-default-prop
     excludedAttributes: {
       type: Array,
+      default: undefined,
     },
-    // explicitly no default, since included and excluded are incompatible
-    // eslint-disable-next-line vue/require-default-prop
     includedAttributes: {
       type: Array,
+      default: undefined,
     },
     transformItems: {
       type: Function,
-      default(items) {
-        return items;
-      },
+      default: undefined,
     },
   },
   computed: {

src/components/CurrentRefinements.vue

@@ -70,21 +70,17 @@ export default {
     }),
   ],
   props: {
-    // no default because included and excluded are incompatible
-    // eslint-disable-next-line vue/require-default-prop
     includedAttributes: {
       type: Array,
+      default: undefined,
     },
-    // no default because included and excluded are incompatible
-    // eslint-disable-next-line vue/require-default-prop
     excludedAttributes: {
       type: Array,
+      default: undefined,
     },
     transformItems: {
       type: Function,
-      default(items) {
-        return items;
-      },
+      default: undefined,
     },
   },
   computed: {

src/components/HierarchicalMenu.vue

@@ -68,39 +68,35 @@ export default {
     },
     limit: {
       type: Number,
-      default: 10,
+      default: undefined,
     },
     showMoreLimit: {
       type: Number,
-      default: 20,
+      default: undefined,
     },
     showMore: {
       type: Boolean,
       default: false,
     },
     sortBy: {
       type: [Array, Function],
-      default() {
-        return ['name:asc'];
-      },
+      default: undefined,
     },
     separator: {
       type: String,
-      default: ' > ',
+      default: undefined,
     },
     rootPath: {
       type: String,
-      default: null,
+      default: undefined,
     },
     showParentLevel: {
       type: Boolean,
-      default: true,
+      default: undefined,
     },
     transformItems: {
       type: Function,
-      default(items) {
-        return items;
-      },
+      default: undefined,
     },
   },
   computed: {

src/components/Highlighter.vue

@@ -27,10 +27,22 @@ export default {
       type: String,
       default: 'mark',
     },
-    suit: { type: Function, required: true },
-    highlightProperty: { type: String, required: true },
-    preTag: { type: String, required: true },
-    postTag: { type: String, required: true },
+    suit: {
+      type: Function,
+      required: true,
+    },
+    highlightProperty: {
+      type: String,
+      required: true,
+    },
+    preTag: {
+      type: String,
+      required: true,
+    },
+    postTag: {
+      type: String,
+      required: true,
+    },
   },
   data() {
     return {

src/components/Hits.vue

@@ -44,9 +44,7 @@ export default {
     },
     transformItems: {
       type: Function,
-      default(items) {
-        return items;
-      },
+      default: undefined,
     },
   },
   computed: {

src/components/HitsPerPage.vue

@@ -43,13 +43,10 @@ export default {
     items: {
       type: Array,
       required: true,
-      default: () => [],
     },
     transformItems: {
       type: Function,
-      default(items) {
-        return items;
-      },
+      default: undefined,
     },
   },
   data() {

src/components/InfiniteHits.vue

@@ -82,9 +82,7 @@ export default {
     },
     transformItems: {
       type: Function,
-      default(items) {
-        return items;
-      },
+      default: undefined,
     },
     cache: {
       type: Object,

src/components/InstantSearch.js

@@ -16,14 +16,14 @@ export default createInstantSearchComponent({
     },
     insightsClient: {
       type: Function,
-      required: false,
+      default: undefined,
     },
     indexName: {
       type: String,
       required: true,
     },
     routing: {
-      default: null,
+      default: undefined,
       validator(value) {
         if (
           typeof value === 'boolean' ||
@@ -39,19 +39,19 @@ export default createInstantSearchComponent({
     },
     stalledSearchDelay: {
       type: Number,
-      default: 200,
+      default: undefined,
     },
     searchFunction: {
       type: Function,
-      default: null,
+      default: undefined,
     },
     initialUiState: {
       type: Object,
-      required: false,
+      default: undefined,
     },
     apiKey: {
       type: String,
-      default: null,
+      default: undefined,
       validator(value) {
         if (value) {
           warn(oldApiWarning);
@@ -61,7 +61,7 @@ export default createInstantSearchComponent({
     },
     appId: {
       type: String,
-      default: null,
+      default: undefined,
       validator(value) {
         if (value) {
           warn(oldApiWarning);

src/components/Menu.vue

@@ -72,27 +72,23 @@ export default {
     // },
     limit: {
       type: Number,
-      default: 10,
+      default: undefined,
     },
     showMoreLimit: {
       type: Number,
-      default: 20,
+      default: undefined,
     },
     showMore: {
       type: Boolean,
       default: false,
     },
     sortBy: {
       type: [Array, Function],
-      default() {
-        return ['count:desc', 'name:asc'];
-      },
+      default: undefined,
     },
     transformItems: {
       type: Function,
-      default(items) {
-        return items;
-      },
+      default: undefined,
     },
   },
   computed: {