WackyTabbacy42069@reddthat.com to Asklemmy@lemmy.ml · 2 years agoWhat's your favorite programming language and what about it do you like?message-squaremessage-square147linkfedilinkarrow-up1151arrow-down14
arrow-up1147arrow-down1message-squareWhat's your favorite programming language and what about it do you like?WackyTabbacy42069@reddthat.com to Asklemmy@lemmy.ml · 2 years agomessage-square147linkfedilink
minus-squarecocobeanlinkfedilinkEnglisharrow-up1·2 years agoReturn undefined. Typescript. Why error? Just return undefined. Simple, no try/catch needed.
minus-squarerichieadler 🇦🇷@lemmy.myserv.onelinkfedilinkEnglisharrow-up1·2 years agoBecause that’s prone to errors. And the Zen of Python includes “explicit is better than implicit” and “Errors should never pass silently”. Languages that do otherwise create bad habits.
minus-squarecocobeanlinkfedilinkEnglisharrow-up1arrow-down1·2 years agoIs it? It’s just an optional property. And Typescript will tell you that it’s optional.
Return undefined.
Typescript.
Why error? Just return undefined. Simple, no try/catch needed.
Because that’s prone to errors. And the Zen of Python includes “explicit is better than implicit” and “Errors should never pass silently”. Languages that do otherwise create bad habits.
Is it? It’s just an optional property. And Typescript will tell you that it’s optional.