From cc8141cc55bf6675b0a43f68585a5618d1a503ca Mon Sep 17 00:00:00 2001
From: Oleg SKLYANCHUK <sklyanchuk@gmail.com>
Date: Thu, 31 Mar 2016 18:33:57 +0200
Subject: [PATCH] Add useStrict option to ALLOWED_KEYS.

---
 src/rollup.js | 3 ++-
 test/test.js  | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/rollup.js b/src/rollup.js
index 1b171bd..c32e2cf 100644
--- a/src/rollup.js
+++ b/src/rollup.js
@@ -24,7 +24,8 @@ const ALLOWED_KEYS = [
 	'onwarn',
 	'outro',
 	'plugins',
-	'sourceMap'
+	'sourceMap',
+	'useStrict'
 ];
 
 export function rollup ( options ) {
diff --git a/test/test.js b/test/test.js
index e4da991..39a81fc 100644
--- a/test/test.js
+++ b/test/test.js
@@ -76,7 +76,7 @@ describe( 'rollup', function () {
 			return rollup.rollup({ entry: 'x', plUgins: [] }).then( function () {
 				throw new Error( 'Missing expected error' );
 			}, function ( err ) {
-				assert.equal( 'Unexpected key \'plUgins\' found, expected one of: banner, dest, entry, exports, external, footer, format, globals, indent, intro, moduleId, moduleName, onwarn, outro, plugins, sourceMap', err.message );
+				assert.equal( 'Unexpected key \'plUgins\' found, expected one of: banner, dest, entry, exports, external, footer, format, globals, indent, intro, moduleId, moduleName, onwarn, outro, plugins, sourceMap, useStrict', err.message );
 			});
 		});
 	});