Its getting compare in GoogleChrome but same not compare in Firefox

return Date.parse(""2017-05-13T18:30:00.000Z"")>=Date.parse(this.dateForm['date'].year + '-'+this.dateForm['date'].month + '-' + this.dateForm['date'].day) && Date.parse(data.crimeDate.toString())<= Date.parse(this.dateTo['date'].year + '-'+this.dateTo['date'].month + '-' + this.dateTo['date'].day)});

via Narender Pal