Simplify working with dates and lunisolar holidays in JavaScript with Modern Web Guidance. Watch this side-by-side comparison to see how equipping your coding agent with Modern Web Guidance changes the implementation process. Learn how your agent can leverage built-in browser capabilities like `Temporal` to handle complex lunar calendar math, prevent leap month bugs and replace fragile manual date calculations, while providing fallbacks for browsers that don’t yet support `Temporal`. Resources: Install Modern Web Guidance → https://goo.gle/mwg Watch the Modern Web Guidance playlist → https://goo.gle/MWG-playlist Subscribe to Chrome for Developers → https://goo.gle/ChromeDevs #Chrome #ModernWebGuidance #Javascript