index.js
function MetaData() {

    // the key for the storing
    this.key = null;
    // data to store
    this.value = null;
    // temporary filename for the cached file because filenames cannot represend urls completely
    this.filename = null;
    // expirydate of the entry
    this.expires = null;
    // size of the current entry
    this.size = null;
}
function MetaData() {

    // the key for the storing
    this.key = null;
    // data to store
    this.value = null;
    // temporary filename for the cached file because filenames cannot represend urls completely
    this.filename = null;
    // expirydate of the entry
    this.expires = null;
    // size of the current entry
    this.size = null;
}
function MetaData ( ) { // the key for the storing this . key = null ; // data to store this . value = null ; // temporary filename for the cached file because filenames cannot represend urls completely this . filename = null ; // expirydate of the entry this . expires = null ; // size of the current entry this . size = null ; }
helper object with meta-informations about the cached data
helper object with meta - informations about the cached data