004 Mozilla-JavaScript-Reference-MDN-
https://developer.mozilla.org/en-US/docs/Web/JavaScript

004 W3-Schools-Tutorial
https://www.w3schools.com/js/default.asp

004 W3-Schools-Reference
https://www.w3schools.com/jsref/default.asp

004 Visual-Studio-Code-Download
https://code.visualstudio.com/?wt.mc_id=vscom_downloads

004 Google-Chrome-Download
https://www.google.com/chrome/

007 Operator-Precedence
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Operator_Precedence

014 MomentJS-As-of-this-time-this-project-is-considered-to-be-legacy.Check-Luxon-as-another-example.
https://momentjs.com/

014 Luxon-Date-Time-Library
https://moment.github.io/luxon/