Template literals Memes

Posts tagged with Template literals

This Is Peak Programming
Typescript Programming Javascript Algorithms
12 days ago 2.3M views 0 shares
This Is Peak Programming
Someone really woke up and decided to implement FizzBuzz using TypeScript's type system at compile time. Not in regular code, mind you—in the type system itself . They're encoding numbers in base 15, doing string manipulation with template literals, and recursively building types that somehow output "Fizz", "Buzz", or "FizzBuzz" based on divisibility rules. All of this happens before a single line of JavaScript even runs. The result? Absolutely zero runtime value, maximum engineering flex. It's like using a Formula 1 car to go grocery shopping—technically impressive, completely impractical, and you'll confuse everyone in the parking lot. But hey, at least your FizzBuzz bugs will be caught at compile time, which is more than most production codebases can say.

Email Powered By Javascript And Bad Decisions
Javascript Debugging Testing Programming Backend
7 months ago 530.4K views 0 shares
Email Powered By Javascript And Bad Decisions
When your bank's email template literally just prints "null" as your name because someone forgot to check if the variable exists before shoving it into the template. Like, imagine the developer who wrote Dear ${customerName}, and just assumed it would ALWAYS have a value. Spoiler alert: it didn't. The absolute AUDACITY of a major bank sending out emails that scream "we didn't test this" while simultaneously including a massive disclaimer about how their emails might be intercepted, corrupted, or contain viruses. Well, the biggest virus here is your quality assurance process, my friend. Nothing says "we value your business" quite like addressing you as the JavaScript equivalent of "404: Customer Not Found." At least they were sincere about it. Sincerely null. 💀

Must Be An Intern
Debugging Testing Programming Backend Frontend
1 year ago 401.9K views 0 shares
Must Be An Intern
Ah, the classic "forgot to replace the template variables" bug. Someone at Amazon just pushed to production without testing their notification system. Now millions of users get to see the raw template code instead of their actual cashback amount. This is why we do code reviews, folks. And why senior devs drink so much coffee. Somewhere right now, a developer is frantically trying to hotfix this while their manager asks, "But how could this happen?" Meanwhile, the QA team is just pointing at their ignored test reports from last week.