Is there a string length limit in prompt()?

Question

Java

prompt(str, str)
Is there a string length limit in prompt() ?

Answer 1

Try this r.replace("\"" ,"\'");
https://javarush.ru/groups/posts/614-----ehkraniro...

Answer 2

Theoretically no, it is not specified in the standards. In practice, browsers may implement some kind of limit (say, a kilobyte or two) for common sense reasons.
However, in any case, entering large amounts of data in this way is inconvenient. And the lines displayed in alert / prompt / confirm are cut off in some browsers so that the modal fits into the screen.