From 77e86e1ab7ca15cc0fde9430b680a42b97fa4973 Mon Sep 17 00:00:00 2001
From: Harrison Ifeanyichukwu <Harrisonifeanyichukwu@gmail.com>
Date: Wed, 13 May 2020 06:27:19 +0200
Subject: [PATCH] fix: fixed build errors

---
 rollup.config.js       |  2 +-
 src/modules/Bundler.ts | 30 +++++++++++++++---------------
 src/modules/utils.ts   |  4 ++--
 3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/rollup.config.js b/rollup.config.js
index 08c1be8..77d1d84 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,2 +1,2 @@
-const { config } = require('./lib');
+const { config } = require('./temp');
 module.exports = config({});
diff --git a/src/modules/Bundler.ts b/src/modules/Bundler.ts
index 8a9b54b..fcb52a1 100644
--- a/src/modules/Bundler.ts
+++ b/src/modules/Bundler.ts
@@ -285,6 +285,7 @@ class Bundler {
         : allExternal;
 
     const onWarn = (warning, warn) => {
+      console.log(warning.message);
       warn(warning);
     };
 
@@ -301,21 +302,20 @@ class Bundler {
           external,
           onwarn: onWarn,
         })
-          .then((bundler) => {
-            return bundler
-              .write({
-                file: out,
-                format: config.format,
-                interop: config.interop,
-                sourcemap: config.sourcemap,
-                name,
-              })
-              .then(() => {
-                if (this.bundlerOptions.generateOutputLogs) {
-                  log(chalk.green(`${oldRelativePath} ... ${out} \n`));
-                }
-                return null;
-              });
+          .then((bundler) =>
+            bundler.write({
+              file: out,
+              format: config.format,
+              interop: config.interop,
+              sourcemap: config.sourcemap,
+              name,
+            }),
+          )
+          .then(() => {
+            if (this.bundlerOptions.generateOutputLogs) {
+              log(chalk.green(`${oldRelativePath} ... ${out} \n`));
+            }
+            return null;
           })
           .catch(onError),
       );
diff --git a/src/modules/utils.ts b/src/modules/utils.ts
index eb3a490..5153aae 100644
--- a/src/modules/utils.ts
+++ b/src/modules/utils.ts
@@ -100,12 +100,12 @@ export const getRollupPlugins = (
       babelrc: false,
 
       presets: getBabelPresets(
-        generalConfig?.babelConfig?.presets,
+        generalConfig?.babelConfig?.presets || [],
         internalNodeModulesDir,
       ),
 
       plugins: getBabelPlugins(
-        generalConfig?.babelConfig?.plugins,
+        generalConfig?.babelConfig?.plugins || [],
         internalNodeModulesDir,
         buildConfig.format === 'esm',
       ),