Message from JavaScript discussions

December 2018

— Thats airbnbs first choice

— 

const hop = Object
.prototype
.hasOwnProperty;

const has = (obj, key) =>
hop.call(obj, key);

if (has(obj, key)) {

— Cached AND looks good

— Sooo if i use if(obj.key) and the obj is null... its the same error isnt it?

— So its faster then?

— If the object is null, it's not an object? :P

— Anyone an idea why

execSync("npm init -y", { cwd: process.cwd() });

causes the error:
npm: command not found?
I surely have npm installed

Message permanent page

— Why not use in

— TRGWII whats the problem with the in operator

— 666 members, nice

— I think its no problem, just a matter of style..

— Candy shopping