TIL about optional chaining in JS.

I can sleep better tonight.

here's what it solves.

before:

let myEl = document.querySelector('.my-elem') ? document.querySelector('.my-elem').innerHTML : null;

after:

let myEl = document.querySelector('.my-elem')?.innerHTML

my life is changed forever.

Yup, it's awesome. Small correction - if not finding the chained thing, it will return undefined, not null.

the correct search term for this is "null-safe property access"

@webketje I can relate it with dart null safety

it?.is?.veryNice=true