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-rw-r--r--common/browser.js24
1 files changed, 11 insertions, 13 deletions
diff --git a/common/browser.js b/common/browser.js
index 0ff3510..e50a121 100644
--- a/common/browser.js
+++ b/common/browser.js
@@ -5,21 +5,19 @@
* Redistribution terms are gathered in the `copyright' file.
*/
-"use strict";
-
/*
* This module normalizes access to WebExtension apis between
* chrome-based and firefox-based browsers.
*/
-(() => {
- if (typeof browser === "object") {
- window.browser = browser;
- window.is_chrome = false;
- window.is_mozilla = true;
- } else {
- window.browser = window.chrome;
- window.is_chrome = true;
- window.is_mozilla = false;
- }
-})();
+const is_mozilla = typeof window.browser === "object";
+const is_chrome = !is_mozilla;
+const browser = window[is_chrome ? "chrome" : "browser"];
+
+/*
+ * EXPORTS_START
+ * EXPORT browser
+ * EXPORT is_chrome
+ * EXPORT is_mozilla
+ * EXPORTS_END
+ */