R.history = function(sources) {
// {source_id: timestamp, ...} = sources
var updates = [];
for (var id in this._sources) {
this._sources[id].history(sources, updates);
}
return u.sort(updates);
};
V.applyUpdate = function (update) {
this._history = this._history || []
this._history.push(update)
u.sort(this._history)
while(this._history.length > this.histLength)
this.emit('_remove', this._history.shift())
this.emit('update', update[0])
return true
}
LSS.history = function () {
var hist = []
var l = this.prefix.length
var length = this.store.length
for(var i = 0; i < length; i++) {
var k = this.store.key(i)
if(this.rx.test(k)) {
try {
var val = JSON.parse(this.store[k])
//[value, source, ts] <-- stored like this
val[0] = [k.substring(l), val[0]]
hist.push(val)
} catch (err) {
console.error(err)
}
}
}
return sort(hist)
}