Sjmarf@sh.itjust.works to Programmer Humor@programming.dev · 6 months agoJavaScriptsh.itjust.worksexternal-linkmessage-square88fedilinkarrow-up1761arrow-down129
arrow-up1732arrow-down1external-linkJavaScriptsh.itjust.worksSjmarf@sh.itjust.works to Programmer Humor@programming.dev · 6 months agomessage-square88fedilink
minus-squarePoolloverNathan@programming.devlinkfedilinkarrow-up10·6 months agoYep, parentheses force {} to be interpreted as an expression rather than a block — same reason why IIFEs have !function instead of just function.
minus-squaredejected_warp_core@lemmy.worldlinkfedilinkarrow-up3·6 months ago/me goes back to get second folding chair.
minus-squareVictor@lemmy.worldlinkfedilinkarrow-up1·edit-26 months agoI thought IIFE’s usually looked like (function (...params) {})(...args). That’s not the latest way? To be honest I never used them much, at least not after arrow functions arrived.
Yep, parentheses force
{}to be interpreted as an expression rather than a block — same reason why IIFEs have!functioninstead of justfunction./me goes back to get second folding chair.
I thought IIFE’s usually looked like
(function (...params) {})(...args). That’s not the latest way? To be honest I never used them much, at least not after arrow functions arrived.