From f2dd05200f9e271c4a6c820f943c21afb451acf1 Mon Sep 17 00:00:00 2001
From: Gaetan Covelli <gaetan.covelli@trivago.com>
Date: Mon, 22 Jul 2019 14:43:54 +0200
Subject: [PATCH 1/2] Removes prefetch for the components mounted
 asynchronously.

---
 .../__tests__/__snapshots__/CompilerSpec.js.snap     | 12 ++++++------
 packages/melody-plugin-idom/src/visitors/mount.js    |  2 --
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/packages/melody-compiler/__tests__/__snapshots__/CompilerSpec.js.snap b/packages/melody-compiler/__tests__/__snapshots__/CompilerSpec.js.snap
index acf0174..3db6dc1 100644
--- a/packages/melody-compiler/__tests__/__snapshots__/CompilerSpec.js.snap
+++ b/packages/melody-compiler/__tests__/__snapshots__/CompilerSpec.js.snap
@@ -1605,7 +1605,7 @@ _template.render = function (_context) {
     foo: \\"bar\\"
   });
   component(AsyncComponent, \\"bar\\", {
-    promisedComponent: () => import( /* webpackChunkName: \\"bar\\", webpackPrefetch: true */\\"foo.twig\\"),
+    promisedComponent: () => import( /* webpackChunkName: \\"bar\\" */\\"foo.twig\\"),
     delayLoadingAnimation: 0,
     whileLoading: () => {
       text(\\" Loading... \\");
@@ -1620,7 +1620,7 @@ _template.render = function (_context) {
     }
   });
   component(AsyncComponent, \\"bar\\", {
-    promisedComponent: () => import( /* webpackChunkName: \\"bar\\", webpackPrefetch: true */\\"foo.twig\\"),
+    promisedComponent: () => import( /* webpackChunkName: \\"bar\\" */\\"foo.twig\\"),
     delayLoadingAnimation: 500,
     whileLoading: () => {
       text(\\" Loading... \\");
@@ -1635,7 +1635,7 @@ _template.render = function (_context) {
     }
   });
   component(AsyncComponent, \\"bar\\", {
-    promisedComponent: () => import( /* webpackChunkName: \\"bar\\", webpackPrefetch: true */\\"foo.twig\\"),
+    promisedComponent: () => import( /* webpackChunkName: \\"bar\\" */\\"foo.twig\\"),
     delayLoadingAnimation: 1000,
     whileLoading: () => {
       text(\\" Loading... \\");
@@ -1651,7 +1651,7 @@ _template.render = function (_context) {
     }
   });
   component(AsyncComponent, \\"\\" + (\\"bar-\\" + _context.part), {
-    promisedComponent: () => import( /* webpackPrefetch: true */\\"./parts/\\" + _context.part + \\".twig\\"),
+    promisedComponent: () => import( /*  */\\"./parts/\\" + _context.part + \\".twig\\"),
     delayLoadingAnimation: 1000,
     whileLoading: () => {
       text(\\" Loading... \\");
@@ -1666,7 +1666,7 @@ _template.render = function (_context) {
     }
   });
   component(AsyncComponent, \\"bar\\", {
-    promisedComponent: () => import( /* webpackChunkName: \\"bar\\", webpackPrefetch: true */\\"./parts/\\" + _context.part + \\".twig\\"),
+    promisedComponent: () => import( /* webpackChunkName: \\"bar\\" */\\"./parts/\\" + _context.part + \\".twig\\"),
     delayLoadingAnimation: 1000,
     whileLoading: () => {
       text(\\" Loading... \\");
@@ -1677,7 +1677,7 @@ _template.render = function (_context) {
     }
   });
   component(AsyncComponent, \\"bar\\", {
-    promisedComponent: () => import( /* webpackChunkName: \\"bar\\", webpackPrefetch: true */\\"./parts/\\" + _context.part + \\".twig\\"),
+    promisedComponent: () => import( /* webpackChunkName: \\"bar\\" */\\"./parts/\\" + _context.part + \\".twig\\"),
     delayLoadingAnimation: 1000,
     whileLoading: () => {
       elementOpen(\\"strong\\", null, null);
diff --git a/packages/melody-plugin-idom/src/visitors/mount.js b/packages/melody-plugin-idom/src/visitors/mount.js
index 3dc6f02..cf08d09 100644
--- a/packages/melody-plugin-idom/src/visitors/mount.js
+++ b/packages/melody-plugin-idom/src/visitors/mount.js
@@ -108,7 +108,6 @@ export default {
                 }
 
                 if (isAsync) {
-                    /* webpackPrefetch: true */
                     const source = path.node.source;
 
                     source.leadingComments = [
@@ -120,7 +119,6 @@ export default {
                                           args[args.length - 1].value
                                       }"`
                                     : '',
-                                'webpackPrefetch: true',
                             ]
                                 .filter(Boolean)
                                 .join(', ')} `,

From 6717b8ade5b51d8b16f11787ef90b53855ea98ae Mon Sep 17 00:00:00 2001
From: Gaetan Covelli <gaetan.covelli@trivago.com>
Date: Mon, 22 Jul 2019 14:55:50 +0200
Subject: [PATCH 2/2] Updates changelog

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d1f6d4..028a19c 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## master
 - Do not log warning for component first emission in `melody-streams` in production [#128](https://github.com/trivago/melody/pull/128)
+- Removes prefetch for asynchronously mounted components [#129](https://github.com/trivago/melody/issues/129)
 
 ## 1.2.0