WackyTabbacy42069@reddthat.com to Asklemmy@lemmy.ml · 2 年前What's your favorite programming language and what about it do you like?message-squaremessage-square173fedilinkarrow-up1150arrow-down14
arrow-up1146arrow-down1message-squareWhat's your favorite programming language and what about it do you like?WackyTabbacy42069@reddthat.com to Asklemmy@lemmy.ml · 2 年前message-square173fedilink
minus-squarecocobean@bookwormstory.sociallinkfedilinkEnglisharrow-up1·2 年前Return undefined. Typescript. Why error? Just return undefined. Simple, no try/catch needed.
minus-squarerichieadler@lemmy.myserv.onelinkfedilinkEnglisharrow-up1·2 年前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.
minus-squarecocobean@bookwormstory.sociallinkfedilinkEnglisharrow-up1arrow-down1·2 年前Is 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.