':hover' popup with links, and no mention of async/await

1. hovering over 'read this before commenting…' displays a popup with some useful links, but moving the cursor to the popup to attempt to follow a link causes the popup to disappear...making the links useless. Well, it is possible if you carefully move the cursor over the little 'triangle' part of the popup...
2. the 'https://javascript.info/try-catch' discussion doesn't comment on its use with async/await, and it's a major use-case since it's the alternative of Promise's 'catch'. Also, this important_warn suggests try/catch isn't going to work with async/await, but that's isn't the case...
3. 'name' on anchor elements is deprecated (in favour of 'id'), and the document could use some more 'id's on other parts, like the above 'important_warn'?

Commencez par localiser la fenêtre pop-up au survol « read this before commenting… » et la discussion https://javascript.info/try-catch. Vérifiez comment les liens de la fenêtre pop-up sont atteints, comment async/await est décrit et où les éléments anchor utilisent name au lieu de id. Le travail est terminé lorsque les liens de la fenêtre pop-up restent utilisables, que l’explication de async/await est exacte et que les sections concernées disposent d’ids utilisables.