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Use real Sets rather than objects in most places.

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Kris Maglione
2014-02-15 18:10:45 -08:00
parent e3fb435f99
commit fd20535999
29 changed files with 353 additions and 262 deletions
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5
common/content/abbreviations.js
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@@ -1,6 +1,6 @@
// Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
// Copyright (c) 2010 by anekos <anekos@snca.net>
// Copyright (c) 2010-2013 Kris Maglione <maglione.k at Gmail>
// Copyright (c) 2010-2014 Kris Maglione <maglione.k at Gmail>
//
// This work is licensed for reuse under an MIT license. Details are
// given in the LICENSE.txt file included with this file.
@@ -132,7 +132,8 @@ var AbbrevHive = Class("AbbrevHive", Contexts.Hive, {
*/
get: function (mode, lhs) {
let abbrevs = this._store[mode];
return abbrevs && Set.has(abbrevs, lhs) ? abbrevs[lhs] : null;
return abbrevs && hasOwnProperty(abbrevs, lhs) ? abbrevs[lhs]
: null;
},
/**