MDN — Frontend Case StudiesA curated list of talks and articles about real-world frontend developmenthttps://frontendcs.com/en-ushttps://frontendcs.com/s/images/favicon-96x96.pngFrontend Case Studieshttps://frontendcs.comRefactoring MDN macros with async, await, and Object.freeze()https://hacks.mozilla.org/2019/02/refactoring-mdn-macros-with-async-await-and-object-freeze/https://hacks.mozilla.org/2019/02/refactoring-mdn-macros-with-async-await-and-object-freeze/Case study by MDNThu, 07 Feb 2019 00:00:00 GMTUnder the hood of MDN's new frontendhttps://developer.mozilla.org/en-US/blog/mdn-front-end-deep-dive/https://developer.mozilla.org/en-US/blog/mdn-front-end-deep-dive/Case study by MDNWed, 08 Apr 2026 00:00:00 GMT