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/* 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/. */
'use strict';
module.metadata = {
"stability": "stable"
};
const { Cc, Ci } = require('chrome');
const { get, set, exists } = Cc['@mozilla.org/process/environment;1'].
getService(Ci.nsIEnvironment);
exports.env = new Proxy({}, {
deleteProperty(target, property) {
set(property, null);
return true;
},
get(target, property, receiver) {
return get(property) || undefined;
},
has(target, property) {
return exists(property);
},
set(target, property, value, receiver) {
set(property, value);
return true;
}
});
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