copay/plugins/LocalStorage.js

42 lines
718 B
JavaScript

'use strict';
function LocalStorage() {
this.type = 'STORAGE';
};
LocalStorage.prototype.init = function() {
};
LocalStorage.prototype.getItem = function(k,cb) {
return cb(localStorage.getItem(k));
};
LocalStorage.prototype.setItem = function(k,v,cb) {
localStorage.setItem(k,v);
return cb();
};
LocalStorage.prototype.removeItem = function(k,cb) {
localStorage.removeItem(k);
return cb();
};
LocalStorage.prototype.clear = function(cb) {
localStorage.clear();
return cb();
};
LocalStorage.prototype.allKeys = function(cb) {
var l = localStorage.length;
var ret = [];
for(var i=0; i<l; i++)
ret.push(localStorage.key(i));
return cb(ret);
};
module.exports = LocalStorage;