Can you Nulled this code?

registerApp() {
                        this.loading = !0;
                        var t = localStorage.getItem(this.machineId);
                        if (t && this.access_code.includes("TRIAL") && this.access_code != t) return this.error = !0, this.register_error_text = "TRIAL tidak bisa digunakan 2x", void(this.loading = !1);
                        ee.a.post(this.endpoint + "/api/register-app", {
                            machineId: this.machineId,
                            access_code: this.access_code
                        }).then(t => {
                            t.data.access_code && (this.app_enabled = !0, localStorage.setItem("access_data", JSON.stringify(t.data)), localStorage.setItem(this.machineId, this.access_code), this.licence_data = t.data, this.licence_data.api_enabled && this.fetchApi(), this.initApp(), this.loading = !1)
                        }, t => {
                            this.error = !0, this.register_error_text = t.response.data, this.loading = !1
                        })
                    },