From aea4652f420d7de156dab63904c118d1ea216938 Mon Sep 17 00:00:00 2001
From: Ra'Shaun Stovall <rashaunstovall@gmail.com>
Date: Thu, 21 Sep 2017 18:09:29 -0700
Subject: [PATCH] [breaking] Update to use default `require.extensions`

Fixes https://github.com/substack/tape/pull/396

Fixes #137 & Fixes https://github.com/substack/tape/issues/395 by using default `require.extensions` collection instead of the magic Array `['.js']`
---
 lib/async.js    | 2 +-
 lib/sync.js     | 2 +-
 readme.markdown | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/async.js b/lib/async.js
index dd889dc7..a9908d5f 100644
--- a/lib/async.js
+++ b/lib/async.js
@@ -31,7 +31,7 @@ module.exports = function resolve(x, options, callback) {
     var isFile = opts.isFile || defaultIsFile;
     var readFile = opts.readFile || fs.readFile;
 
-    var extensions = opts.extensions || ['.js'];
+    var extensions = opts.extensions || Object.keys(require.extensions);
     var basedir = opts.basedir || path.dirname(caller());
 
     opts.paths = opts.paths || [];
diff --git a/lib/sync.js b/lib/sync.js
index 2e0d5f24..7a734eeb 100644
--- a/lib/sync.js
+++ b/lib/sync.js
@@ -22,7 +22,7 @@ module.exports = function (x, options) {
     var isFile = opts.isFile || defaultIsFile;
     var readFileSync = opts.readFileSync || fs.readFileSync;
 
-    var extensions = opts.extensions || ['.js'];
+    var extensions = opts.extensions || Object.keys(require.extensions);
     var basedir = opts.basedir || path.dirname(caller());
 
     opts.paths = opts.paths || [];
diff --git a/readme.markdown b/readme.markdown
index b59f2ab9..b9a4d604 100644
--- a/readme.markdown
+++ b/readme.markdown
@@ -82,7 +82,7 @@ default `opts` values:
 {
     paths: [],
     basedir: __dirname,
-    extensions: [ '.js' ],
+    extensions: Object.keys(require.extensions),
     readFile: fs.readFile,
     isFile: function isFile(file, cb) {
         fs.stat(file, function (err, stat) {
@@ -136,7 +136,7 @@ default `opts` values:
 {
     paths: [],
     basedir: __dirname,
-    extensions: [ '.js' ],
+    extensions: Object.keys(require.extensions),
     readFileSync: fs.readFileSync,
     isFile: function isFile(file) {
         try {