From c4b4fee029678ba52768e0d249da0d90121e2066 Mon Sep 17 00:00:00 2001
From: Vasil Chimev <vasil.chimev@gmail.com>
Date: Wed, 20 Feb 2019 18:34:12 +0200
Subject: [PATCH] fix(HMR): modulePath on Windows to apply changes in app
 styles at runtime (#807)

* fix(HMR): modulePath on Windows

Replace backslashes with forward slashes.

* refactor: rename a method
---
 lib/utils.js         | 9 ++++++---
 markup-hot-loader.js | 4 +++-
 script-hot-loader.js | 4 +++-
 style-hot-loader.js  | 4 +++-
 4 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/lib/utils.js b/lib/utils.js
index 36baaf1d..5bb0dea2 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -1,10 +1,8 @@
 const os = require("os");
-const path = require("path");
 
 const {
     getAppPathFromProjectData,
     getAppResourcesPathFromProjectData,
-    getProjectDir,
     isAndroid,
 } = require("../projectHelpers");
 
@@ -92,6 +90,10 @@ function removeListener(eventEmitter, name) {
     }
 }
 
+function convertToUnixPath(relativePath) {
+    return relativePath.replace(/\\/g, "/");
+}
+
 module.exports = {
     buildEnvData,
     debuggingEnabled,
@@ -99,5 +101,6 @@ module.exports = {
     getUpdatedEmittedFiles,
     parseHotUpdateChunkName,
     addListener,
-    removeListener
+    removeListener,
+    convertToUnixPath
 };
diff --git a/markup-hot-loader.js b/markup-hot-loader.js
index 6d0ffd0a..e811dd5d 100644
--- a/markup-hot-loader.js
+++ b/markup-hot-loader.js
@@ -1,7 +1,9 @@
 const { reload } = require("./hot-loader-helper");
+const { convertToUnixPath } = require("./lib/utils");
 
 module.exports = function (source) {
     const typeMarkup = "markup";
-    const modulePath = this.resourcePath.replace(this.rootContext, ".");
+    const moduleRelativePath = this.resourcePath.replace(this.rootContext, ".");
+    const modulePath = convertToUnixPath(moduleRelativePath);
     return `${source};${reload({ type: typeMarkup, path: modulePath })}`;
 };
diff --git a/script-hot-loader.js b/script-hot-loader.js
index be828359..b9d07416 100644
--- a/script-hot-loader.js
+++ b/script-hot-loader.js
@@ -1,7 +1,9 @@
 const { reload } = require("./hot-loader-helper");
+const { convertToUnixPath } = require("./lib/utils");
 
 module.exports = function (source) {
     const typeScript = "script";
-    const modulePath = this.resourcePath.replace(this.rootContext, ".");
+    const moduleRelativePath = this.resourcePath.replace(this.rootContext, ".");
+    const modulePath = convertToUnixPath(moduleRelativePath);
     return `${source};${reload({ type: typeScript, path: modulePath })}`;
 };
diff --git a/style-hot-loader.js b/style-hot-loader.js
index e581cfbd..c4c3822a 100644
--- a/style-hot-loader.js
+++ b/style-hot-loader.js
@@ -1,7 +1,9 @@
 const { reload } = require("./hot-loader-helper");
+const { convertToUnixPath } = require("./lib/utils");
 
 module.exports = function (source) {
     const typeStyle = "style";
-    const modulePath = this.resourcePath.replace(this.rootContext, ".");
+    const moduleRelativePath = this.resourcePath.replace(this.rootContext, ".");
+    const modulePath = convertToUnixPath(moduleRelativePath);
     return `${source};${reload({ type: typeStyle, path: modulePath })}`;
 };