👾 just add missed break line

✅ fixed a typo

👾 smth

Update about.md (change "data" field to "value")

⚡ placed missed break lines and remove extra

Fixed setTimeout() issue

Fix typo in text

Update article.md

Clarify confusing point

Fix grammar and phrasing

rephrase

add commas

minor fixes

Date task solution: use standard date time string

differ should be differentiate

https://developer.mozilla.org/en-US/search is broken so I changed it to  https://developer.mozilla.org/en-US/

Other language changes are to improve readability and correct minor language errors

Fix typo

👾 smth

Fix language errors and fix broken link

Unicode art, grammar suggestions

See [MDN](https://developer.mozilla.org/en-US/docs/Glossary/CORS-safelisted_response_header) and [whatwg/fetch](whatwg/fetch#626).

The event type for `onerror()` is a vanilla `Event` that has no `message` property (or anything interesting about the error). Further info from this StackOverflow question: [Javascript doesn't catch error in WebSocket instantiation](https://stackoverflow.com/questions/31002592/javascript-doesnt-catch-error-in-websocket-instantiation/31003057#31003057).

http to https checked links

Remove use of error.message in onerror()

mdn link

Content-Length is now a CORS-safelisted response header

Fix typo

strict-origin-when-cross-origin is now the default referrerPolicy

typo at String concatenation with binary

Remove a redundant argument