fix: support platform specific entry modules

Author: DimitarTachev

Diff for: index.js

@@ -25,14 +25,21 @@ exports.getAotEntryModule = function (appDirectory) {
     return aotEntry;
 }
 
-exports.getEntryModule = function (appDirectory) {
+exports.getEntryModule = function (appDirectory, platform) {
     verifyEntryModuleDirectory(appDirectory);
 
     const entry = getPackageJsonEntry(appDirectory);
 
     const tsEntryPath = path.resolve(appDirectory, `${entry}.ts`);
     const jsEntryPath = path.resolve(appDirectory, `${entry}.js`);
-    if (!existsSync(tsEntryPath) && !existsSync(jsEntryPath)) {
+    let entryExists = existsSync(tsEntryPath) || existsSync(jsEntryPath);
+    if (!entryExists && platform) {
+        const platformTsEntryPath = path.resolve(appDirectory, `${entry}.${platform}.ts`);
+        const platformJsEntryPath = path.resolve(appDirectory, `${entry}.${platform}.js`);
+        entryExists = existsSync(platformTsEntryPath) || existsSync(platformJsEntryPath);
+    }
+
+    if (!entryExists) {
         throw new Error(`The entry module ${entry} specified in ` +
             `${appDirectory}/package.json doesn't exist!`)
     }

Diff for: plugins/NativeScriptAngularCompilerPlugin.ts

@@ -1,4 +1,4 @@
-import { parse, sep } from "path";
+import { parse, join } from "path";
 import { AngularCompilerPlugin } from "@ngtools/webpack";
 
 export function getAngularCompilerPlugin(platform: string): any {
@@ -14,7 +14,7 @@ export function getAngularCompilerPlugin(platform: string): any {
             try {
                 if (platform) {
                     const parsed = parse(file);
-                    const platformFile = parsed.dir + sep + parsed.name + "." + platform + parsed.ext;
+                    const platformFile = join(parsed.dir, `${parsed.name}.${platform}${parsed.ext}`);
                     return super.getCompiledFile(platformFile);;
                 }
             }

Diff for: templates/webpack.angular.js

@@ -54,7 +54,7 @@ module.exports = env => {
     const appFullPath = resolve(projectRoot, appPath);
     const appResourcesFullPath = resolve(projectRoot, appResourcesPath);
     const tsConfigName = "tsconfig.tns.json";
-    const entryModule = `${nsWebpack.getEntryModule(appFullPath)}.ts`;
+    const entryModule = `${nsWebpack.getEntryModule(appFullPath, platform)}.ts`;
     const entryPath = `.${sep}${entryModule}`;
     const entries = { bundle: entryPath };
     if (platform === "ios") {

Diff for: templates/webpack.javascript.js

@@ -49,7 +49,7 @@ module.exports = env => {
     const appFullPath = resolve(projectRoot, appPath);
     const appResourcesFullPath = resolve(projectRoot, appResourcesPath);
 
-    const entryModule = nsWebpack.getEntryModule(appFullPath);
+    const entryModule = nsWebpack.getEntryModule(appFullPath, platform);
     const entryPath = `.${sep}${entryModule}.js`;
     const entries = { bundle: entryPath };
     if (platform === "ios") {

Diff for: templates/webpack.typescript.js

@@ -49,7 +49,7 @@ module.exports = env => {
     const appFullPath = resolve(projectRoot, appPath);
     const appResourcesFullPath = resolve(projectRoot, appResourcesPath);
 
-    const entryModule = nsWebpack.getEntryModule(appFullPath);
+    const entryModule = nsWebpack.getEntryModule(appFullPath, platform);
     const entryPath = `.${sep}${entryModule}.ts`;
     const entries = { bundle: entryPath };
     if (platform === "ios") {

Diff for: templates/webpack.vue.js

@@ -56,7 +56,7 @@ module.exports = env => {
     const appFullPath = resolve(projectRoot, appPath);
     const appResourcesFullPath = resolve(projectRoot, appResourcesPath);
 
-    const entryModule = nsWebpack.getEntryModule(appFullPath);
+    const entryModule = nsWebpack.getEntryModule(appFullPath, platform);
     const entryPath = `.${sep}${entryModule}`;
     const entries = { bundle: entryPath };
     if (platform === "ios") {