add .js to resolve extensions, closes #34

Author: nklayman

__tests__/commands.spec.js

@@ -170,6 +170,13 @@ describe('build:electron', () => {
       'projectPath/dist_electron/bundled/css/fonts'
     )
   })
+  test('.js and .ts are merged into file extensions', async () => {
+    await runCommand('build:electron')
+
+    const mainConfig = webpack.mock.calls[0][0]
+    // Both .js and .ts are resolved
+    expect(mainConfig.resolve.extensions).toEqual(['.js', '.ts'])
+  })
 })
 
 describe('serve:electron', () => {
@@ -269,6 +276,14 @@ describe('serve:electron', () => {
     // Electron is not launched
     expect(execa).not.toBeCalled()
   })
+
+  test('.js and .ts are merged into file extensions', async () => {
+    await runCommand('serve:electron')
+
+    const mainConfig = webpack.mock.calls[0][0]
+    // Both .js and .ts are resolved
+    expect(mainConfig.resolve.extensions).toEqual(['.js', '.ts'])
+  })
 })
 
 describe('testWithSpectron', async () => {

index.js

@@ -102,7 +102,7 @@ module.exports = (api, options) => {
         .use(webpack.EnvironmentPlugin, [{ NODE_ENV: 'production' }])
       mainConfig.entry('background').add(api.resolve(mainProcessFile))
       if (usesTypescript) {
-        mainConfig.resolve.extensions.merge(['.ts'])
+        mainConfig.resolve.extensions.merge(['.js', '.ts'])
         mainConfig.module
           .rule('ts')
           .test(/\.ts$/)
@@ -232,7 +232,7 @@ module.exports = (api, options) => {
         .use(webpack.EnvironmentPlugin, [{ NODE_ENV: 'development' }])
       mainConfig.entry('background').add(api.resolve(mainProcessFile))
       if (usesTypescript) {
-        mainConfig.resolve.extensions.merge(['.ts'])
+        mainConfig.resolve.extensions.merge(['.js', '.ts'])
         mainConfig.module
           .rule('ts')
           .test(/\.ts$/)