From b8a7e0ddc2cd4c38cf0bca10e87e6507edbdefb6 Mon Sep 17 00:00:00 2001
From: Jayden Seric <me@jaydenseric.com>
Date: Fri, 2 Mar 2018 04:06:49 +1100
Subject: [PATCH] feat: Support the .mjs extension by default. (#1023)

Fixes https://github.com/documentationjs/documentation/issues/1022.

`.mjs` is ordered before `.js` as that is the resolution order in other tools such as Webpack v4.
---
 src/input/dependency.js | 2 +-
 src/merge_config.js     | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/input/dependency.js b/src/input/dependency.js
index 95eac7a..00fdeff 100644
--- a/src/input/dependency.js
+++ b/src/input/dependency.js
@@ -32,7 +32,7 @@ function dependencyStream(
     extensions: []
       .concat(config.requireExtension || [])
       .map(ext => '.' + ext.replace(/^\./, ''))
-      .concat(['.js', '.json', '.es6', '.jsx']),
+      .concat(['.mjs', '.js', '.json', '.es6', '.jsx']),
     transform: [
       babelify.configure({
         sourceMap: false,
diff --git a/src/merge_config.js b/src/merge_config.js
index a14a498..65126cf 100644
--- a/src/merge_config.js
+++ b/src/merge_config.js
@@ -84,6 +84,7 @@ function mergeConfigFile(config): Promise<Object> {
 
 function mergeConfig(config: Object): Promise<DocumentationConfig> {
   config.parseExtension = (config.parseExtension || []).concat([
+    'mjs',
     'js',
     'jsx',
     'es5',