Function cleanRequireCache

src/background.js:410–431

()

};

var cleanRequireCache = function() {
    if (V || CV) console.log("cache: check");
    var t = (new Date()).getTime() - cacheValidPeriod;
    var d = [];
    for (var k in requireCache) {
        if (!requireCache.hasOwnProperty(k)) continue;
        var i = requireCache[k];
        if (i && i.ts) {
            if (i.ts < t) {
                d.push(k);
            }
        }
    }

    for (var k in d) {
        if (!d.hasOwnProperty(k)) continue;
        delete requireCache[d[k]];
        if (V || CV) console.log("cache: remove '" + d[k] + "'");
    }

    window.setTimeout(cleanRequireCache, cacheCheckPeriod);
};

cleanRequireCache();