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mirror of https://github.com/kkapsner/CanvasBlocker synced 2024-12-22 21:00:23 +01:00
CanvasBlocker/lib/extension.js

42 lines
1.0 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
(function(){
"use strict";
var scope;
if ((typeof exports) !== "undefined"){
scope = exports;
}
else {
scope = require.register("./extension", {});
}
const browserAvailable = typeof browser !== "undefined";
scope.inBackgroundScript = !!(
browserAvailable &&
browser.extension.getBackgroundPage &&
browser.extension.getBackgroundPage() === window
);
scope.getTranslation = function getTranslation(id){
return browser.i18n.getMessage(id);
};
scope.extensionID = browser.extension.getURL("");
scope.inIncognitoContext = browser.extension.inIncognitoContext;
scope.message = {
on: function(callback){
return browser.runtime.onMessage.addListener(callback);
},
send: function(data){
return browser.runtime.sendMessage(data);
}
};
Object.seal(scope.message);
Object.seal(scope);
}());