> JavaScript itself didn't even think '111,2' is a proper float number. Only decimal point is allowed. So by using it, your input already bugged out. I may be

> JavaScript itself didn't even think '111,2' is a proper float number. Only decimal point is allowed. So by using it, your input already bugged out. I may be misunderstanding the gist of your comment, but surely the only "bugged out" behavior would be to try and call parseFloat on the value of the input directly without accounting for localization. Why should JavaScript's number representation affect whether or not I can enter numbers in the way I do everywhere else? The browser offers an API[1] for displaying numbers in a specific locale after all, though it's annoying that you either have to hack something together using Intl.DateTimeFormat.prototype.formatToParts or use a third party library in order to parse them. [1] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...