xsheetjs/demos/database/SheetJSStorage.js
2018-01-26 19:52:46 -05:00

19 lines
484 B
JavaScript

/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* eslint-env browser */
/*global ObjUtils */
Storage.prototype.load = function(data) {
var self = this;
Object.keys(data).forEach(function(k) {
self.setItem(k, JSON.stringify(data[k]));
});
};
Storage.prototype.dump = function() {
var obj = {};
for(var i = 0; i < this.length; ++i) {
var key = this.key(i);
obj[key] = JSON.parse(this.getItem(key));
}
return ObjUtils.object_to_workbook(obj);
};