What Does It Mean

The real criminal here is declaring a variable that can be both boolean and null . That's like giving your function three possible states of existence when two would suffice! The triple equals comparison cascade is just the accomplice to this type-safety felony. TypeScript developers are screaming internally right now. The proper way? An enum or a proper nullable boolean with explicit handling. This code is basically begging for a runtime exception to break into your production environment at 2 AM.

The irony of TypeScript in its purest form! Someone's proudly declaring "TypeScript is good because it's a typed language!!" but then immediately betrays that principle by using any type - the escape hatch that basically turns TypeScript back into JavaScript. It's like buying a security system for your house and then leaving the key under the doormat. The shocked cat face perfectly captures how the TypeScript compiler must feel watching developers circumvent its entire purpose with a single keyword.

Content Tiger Abrodi 2nd 1 help you master TypeScript 4d Follow TypeScript is NOT a programming language. It's a superset of JavaScript. This can be a surprise if you come from a language like Java. Because TypeScript uses structural typing rather than nominal typing. I dive into all of it in my latest newsletter post. Read here: https:Inkd.inenUuz5gv 8 185 31 comments 5 reposts

First panel: JavaScript behaving like a normal language where string + string = concatenated string. Second panel: JavaScript on crack where '2'+'2' = 100 and "Hello"+2 = "llo". The true horror of JS type coercion in its natural habitat. What kind of sadistic language designer thought "yes, let's make + sometimes concatenate and sometimes convert strings to numbers based on my mood today"? This is why senior devs have that thousand-yard stare during code reviews.

Ah, the classic TypeScript compiler suggesting "tootlips" when you meant "tooltips". Because nothing says "intelligent code assistance" like suggesting a word that sounds like something a drunk person would say while trying to explain dental hygiene. The irony is delicious - TypeScript was created to help catch errors, yet here it is, confidently offering up nonsensical alternatives while your code burns. It's like having a spellchecker that suggests "covfefe" when you type "coffee".

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