Test ticks

.vscode/launch.json

@@ -59,6 +59,12 @@
             "name": ".NET Core Attach",
             "type": "coreclr",
             "request": "attach"
+        },
+        {
+          "type": "node",
+          "request": "launch",
+          "name": "node Launch Current Opened File",
+          "program": "${file}"
         }
     ]
 }

Scripts/index.js

@@ -0,0 +1,31 @@
+"use strict";
+// DateTime normal = DateTime.Now.ToUniversalTime();
+// logger.LogInformation("Now - ToUniversalTime: {ticks}", normal.Ticks);
+// DateTime utc1970DateTime = new(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
+// logger.LogInformation("utc1970DateTime: {ticks}", utc1970DateTime.Ticks);
+// logger.LogInformation("Subtract: {ticks}", DateTime.Now.Subtract(utc1970DateTime).Ticks);
+// var epoch = new Date('1970-01-01T00:00:01');
+// console.log("epoch: " + epoch.valueOf());
+// var date = new Date();
+// var timezoneOffset = date.getTimezoneOffset();
+// console.log("timezoneOffset: " + timezoneOffset);
+// var secondsAfter = (date.getTime().valueOf() + timezoneOffset) * 10000;
+// var ticks = secondsAfter + 621355968000000000;
+// console.log("ticks: " + ticks);
+// var dateText = ticks + " - " + date.toString();
+// console.log("dateText: " + dateText);
+let date = new Date();
+let timezoneOffset = date.getTimezoneOffset();
+let seconds = date.getTime().valueOf() + timezoneOffset;
+let epoch = seconds * 10000;
+let ticks = epoch + 621355968000000000;
+let dateText = ticks + " - " + date.toString();
+console.log("dateText: " + dateText);
+console.log("end");
+// epoch:                     25201000
+// ticks:           638665132483790000
+// dateText:        638665132483790000 - Wed Nov 06 2024 10:55:58 GMT-0700 (Mountain Standard Time)
+// Now - To:        638665132334594771
+//                  638665135325760000
+//                  638665136814890000 
+// utc1970DateTime: 621355968000000000