revert: foreach to use fragments

salesforce · Sep 15, 2022 · 5f287ac · 5f287ac
1 parent 0d10e9f
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diff --git a/packages/@lwc/engine-server/src/__tests__/fixtures/comments-foreach/expected.html b/packages/@lwc/engine-server/src/__tests__/fixtures/comments-foreach/expected.html
@@ -1,7 +1,6 @@
 <x-comments-foreach>
   <template shadowroot="open">
     <ul>
-      ‍
       <!-- color -->
       <li>
         red
@@ -14,7 +13,6 @@
       <li>
         yellow
       </li>
-      ‍
     </ul>
   </template>
 </x-comments-foreach>
diff --git a/packages/@lwc/engine-server/src/__tests__/fixtures/for-each-block/expected.html b/packages/@lwc/engine-server/src/__tests__/fixtures/for-each-block/expected.html
@@ -1,7 +1,6 @@
 <x-for-each-block>
   <template shadowroot="open">
     <ul>
-      ‍
       <li>
         0 - paris
       </li>
@@ -11,7 +10,6 @@
       <li>
         2 - tokyo
       </li>
-      ‍
     </ul>
   </template>
 </x-for-each-block>
diff --git a/packages/@lwc/engine-server/src/__tests__/fixtures/for-each-child-nested/expected.html b/packages/@lwc/engine-server/src/__tests__/fixtures/for-each-child-nested/expected.html
@@ -1,12 +1,10 @@
 <x-for-each-child-nested>
   <template shadowroot="open">
     <ol>
-      ‍
       <li>
         europe
         <x-child>
           <template shadowroot="open">
-            ‍
             <li>
               0 - paris
             </li>
@@ -16,15 +14,13 @@
             <li>
               2 - rome
             </li>
-            ‍
           </template>
         </x-child>
       </li>
       <li>
         asia
         <x-child>
           <template shadowroot="open">
-            ‍
             <li>
               0 - tokyo
             </li>
@@ -34,11 +30,9 @@
             <li>
               2 - singapore
             </li>
-            ‍
           </template>
         </x-child>
       </li>
-      ‍
     </ol>
   </template>
 </x-for-each-child-nested>
diff --git a/packages/@lwc/engine-server/src/__tests__/fixtures/for-each-nested/expected.html b/packages/@lwc/engine-server/src/__tests__/fixtures/for-each-nested/expected.html
@@ -1,11 +1,9 @@
 <x-for-each-nested>
   <template shadowroot="open">
     <ol>
-      ‍
       <li>
         europe
         <ul>
-          ‍
           <li>
             paris
           </li>
@@ -15,13 +13,11 @@
           <li>
             rome
           </li>
-          ‍
         </ul>
       </li>
       <li>
         asia
         <ul>
-          ‍
           <li>
             tokyo
           </li>
@@ -31,10 +27,8 @@
           <li>
             singapore
           </li>
-          ‍
         </ul>
       </li>
-      ‍
     </ol>
   </template>
 </x-for-each-nested>
diff --git a/packages/@lwc/engine-server/src/__tests__/fixtures/getter-is-connected/expected.html b/packages/@lwc/engine-server/src/__tests__/fixtures/getter-is-connected/expected.html
@@ -1,7 +1,6 @@
 <x-getter-is-connected>
   <template shadowroot="open">
     <ul>
-      ‍
       <li>
         constructor: false
       </li>
@@ -11,7 +10,6 @@
       <li>
         render: true
       </li>
-      ‍
     </ul>
   </template>
 </x-getter-is-connected>
diff --git a/packages/@lwc/engine-server/src/__tests__/fixtures/iterator-block/expected.html b/packages/@lwc/engine-server/src/__tests__/fixtures/iterator-block/expected.html
@@ -1,7 +1,6 @@
 <x-iterator-block>
   <template shadowroot="open">
     <ul>
-      ‍
       <li>
         <div class="list-first">
         </div>
@@ -15,7 +14,6 @@
         <div class="list-last">
         </div>
       </li>
-      ‍
     </ul>
   </template>
 </x-iterator-block>
diff --git a/packages/@lwc/engine-server/src/__tests__/fixtures/lifecycle-hooks/expected.html b/packages/@lwc/engine-server/src/__tests__/fixtures/lifecycle-hooks/expected.html
@@ -1,7 +1,6 @@
 <x-lifecycle-hooks>
   <template shadowroot="open">
     <ul>
-      ‍
       <li>
         constructor
       </li>
@@ -11,7 +10,6 @@
       <li>
         render
       </li>
-      ‍
     </ul>
   </template>
 </x-lifecycle-hooks>
diff --git a/packages/@lwc/template-compiler/src/__tests__/config.spec.ts b/packages/@lwc/template-compiler/src/__tests__/config.spec.ts
@@ -25,17 +25,17 @@ describe('customRendererConfig normalization', () => {
                 },
             })
         ).toMatchInlineSnapshot(`
-            Object {
-              "customRendererConfig": Object {
-                "directives": Array [],
-                "elements": Array [
-                  Object {
+            {
+              "customRendererConfig": {
+                "directives": [],
+                "elements": [
+                  {
                     "attributes": undefined,
                     "namespace": undefined,
                     "tagName": "div",
                   },
-                  Object {
-                    "attributes": Array [
+                  {
+                    "attributes": [
                       "style",
                     ],
                     "namespace": undefined,

diff --git a/packages/@lwc/template-compiler/src/__tests__/fixtures/attributes/id/expected.js b/packages/@lwc/template-compiler/src/__tests__/fixtures/attributes/id/expected.js
@@ -10,9 +10,9 @@ function tmpl($api, $cmp, $slotset, $ctx) {
     h: api_element,
     k: api_key,
     i: api_iterator,
-    fr: api_fragment,
+    f: api_flatten,
   } = $api;
-  return [
+  return api_flatten([
     api_custom_element("x-subject", _xSubject, {
       props: {
         htmlFor: api_scoped_id("foo"),
@@ -54,30 +54,27 @@ function tmpl($api, $cmp, $slotset, $ctx) {
       },
       key: 5,
     }),
-    api_fragment(
-      "it-fr8",
-      api_iterator($cmp.things, function (thing) {
-        return [
-          api_element(
-            "p",
-            {
-              attrs: {
-                id: api_scoped_id(thing.id),
-              },
-              key: api_key(6, thing.key),
-            },
-            [api_text("description text")]
-          ),
-          api_element("input", {
+    api_iterator($cmp.things, function (thing) {
+      return [
+        api_element(
+          "p",
+          {
             attrs: {
-              "aria-describedby": api_scoped_id(thing.id),
+              id: api_scoped_id(thing.id),
             },
-            key: api_key(7, thing.key),
-          }),
-        ];
-      })
-    ),
-  ];
+            key: api_key(6, thing.key),
+          },
+          [api_text("description text")]
+        ),
+        api_element("input", {
+          attrs: {
+            "aria-describedby": api_scoped_id(thing.id),
+          },
+          key: api_key(7, thing.key),
+        }),
+      ];
+    }),
+  ]);
   /*LWC compiler vX.X.X*/
 }
 export default registerTemplate(tmpl);

diff --git a/packages/@lwc/template-compiler/src/__tests__/fixtures/base/svg-with-iteration/expected.js b/packages/@lwc/template-compiler/src/__tests__/fixtures/base/svg-with-iteration/expected.js
@@ -4,30 +4,24 @@ const stc0 = {
   svg: true,
 };
 function tmpl($api, $cmp, $slotset, $ctx) {
-  const {
-    k: api_key,
-    h: api_element,
-    i: api_iterator,
-    fr: api_fragment,
-  } = $api;
+  const { k: api_key, h: api_element, i: api_iterator } = $api;
   return [
-    api_element("svg", stc0, [
-      api_fragment(
-        "it-fr2",
-        api_iterator($cmp.lines, function (line) {
-          return api_element("line", {
-            attrs: {
-              x1: line.x1,
-              y1: line.y1,
-              x2: line.x2,
-              y2: line.y2,
-            },
-            key: api_key(1, line.key),
-            svg: true,
-          });
-        })
-      ),
-    ]),
+    api_element(
+      "svg",
+      stc0,
+      api_iterator($cmp.lines, function (line) {
+        return api_element("line", {
+          attrs: {
+            x1: line.x1,
+            y1: line.y1,
+            x2: line.x2,
+            y2: line.y2,
+          },
+          key: api_key(1, line.key),
+          svg: true,
+        });
+      })
+    ),
   ];
   /*LWC compiler vX.X.X*/
 }

diff --git a/...ges/@lwc/template-compiler/src/__tests__/fixtures/comments/directive-for-each/expected.js b/...ges/@lwc/template-compiler/src/__tests__/fixtures/comments/directive-for-each/expected.js
@@ -10,26 +10,24 @@ function tmpl($api, $cmp, $slotset, $ctx) {
     t: api_text,
     h: api_element,
     i: api_iterator,
-    fr: api_fragment,
   } = $api;
   return [
-    api_element("ul", stc0, [
-      api_fragment(
-        "it-fr2",
-        api_iterator($cmp.colors, function (color) {
-          return [
-            api_comment(" color "),
-            api_element(
-              "li",
-              {
-                key: api_key(1, color),
-              },
-              [api_text(api_dynamic_text(color))]
-            ),
-          ];
-        })
-      ),
-    ]),
+    api_element(
+      "ul",
+      stc0,
+      api_iterator($cmp.colors, function (color) {
+        return [
+          api_comment(" color "),
+          api_element(
+            "li",
+            {
+              key: api_key(1, color),
+            },
+            [api_text(api_dynamic_text(color))]
+          ),
+        ];
+      })
+    ),
   ];
   /*LWC compiler vX.X.X*/
 }