From 267f4ece6fc901583c7b5b27e46dd93fcf356b5c Mon Sep 17 00:00:00 2001
From: Derek Wickern <dwickern@gmail.com>
Date: Mon, 19 Jun 2017 09:21:29 -0700
Subject: [PATCH] Respect babel sourceMaps option

---
 index.js                 |  6 ++++--
 node-tests/addon-test.js | 22 ++++++++++++++++++++++
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 293274cd..3aee031c 100644
--- a/index.js
+++ b/index.js
@@ -190,10 +190,12 @@ module.exports = {
     let addonProvidedConfig = this._getAddonProvidedConfig(config);
     let shouldCompileModules = this._shouldCompileModules(config);
 
-    let providedAnnotation = config['ember-cli-babel'] && config['ember-cli-babel'].annotation;
+    let addonOptions = config['ember-cli-babel'] || {};
+    let babelOptions = config.babel || {};
 
     let options = {
-      annotation: providedAnnotation || `Babel: ${this._parentName()}`
+      annotation: addonOptions.annotation || `Babel: ${this._parentName()}`,
+      sourceMaps: addonOptions.sourceMaps || babelOptions.sourceMaps
     };
 
     let userPlugins = addonProvidedConfig.plugins;
diff --git a/node-tests/addon-test.js b/node-tests/addon-test.js
index 67325ae8..df077add 100644
--- a/node-tests/addon-test.js
+++ b/node-tests/addon-test.js
@@ -532,6 +532,28 @@ describe('ember-cli-babel', function() {
       expect(result.annotation).to.equal('Hello World!');
     });
 
+    it('uses provided sourceMaps if specified using options.babel', function() {
+      let options = {
+        babel: {
+          sourceMaps: 'inline'
+        }
+      };
+
+      let result = this.addon.buildBabelOptions(options);
+      expect(result.sourceMaps).to.equal('inline');
+    });
+
+    it('uses provided sourceMaps if specified using options.ember-cli-babel', function() {
+      let options = {
+        'ember-cli-babel': {
+          sourceMaps: 'inline'
+        }
+      };
+
+      let result = this.addon.buildBabelOptions(options);
+      expect(result.sourceMaps).to.equal('inline');
+    });
+
     it('does not include all provided options', function() {
       let babelOptions = { blah: true };
       let options = {