How to use the dirty.Dirty function in dirty
To help you get started, we’ve selected a few dirty examples, based on popular ways it is used in public projects.
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DaVarga / slingxdcc / lib / cleandb.js View on Github 
var cleanDirty = function (dbfile, cb){
var dirty = require("dirty");
var fs = require('fs');
var db = dirty.Dirty(dbfile);
var cleandb = dirty.Dirty(dbfile + ".tmp");
db.once("load", function (length){
db.forEach(function (key, val){
if (typeof val !== "undefined"){
cleandb.set(key, val);
}
});
cleandb.once("drain", function (){
delete db;
delete cleandb;
fs.unlink(dbfile, function (){
fs.rename(dbfile + ".tmp", dbfile, cb);
});
delete fs;
});var cleanDirty = function (dbfile, cb){
var dirty = require("dirty");
var fs = require('fs');
var db = dirty.Dirty(dbfile);
var cleandb = dirty.Dirty(dbfile + ".tmp");
db.once("load", function (length){
db.forEach(function (key, val){
if (typeof val !== "undefined"){
cleandb.set(key, val);
}
});
cleandb.once("drain", function (){
delete db;
delete cleandb;
fs.unlink(dbfile, function (){
fs.rename(dbfile + ".tmp", dbfile, cb);
});
delete fs;
});
});dirty
A tiny & fast key value store with append-only disk log. Ideal for apps with < 1 million records.
