Strange bug in nodejs console

Bug description:
Strange behavior in nodejs console

Expected vs Current Behavior:
for some reason whenever I push any key (in a readline prompt), the keystroke is repeated twice. So if I push ‘4’, it types 2 4s there.

1 Like

I think this can often happen when the width of the console is not wide enough to fit the full line, as a result lines can be duplicated.


Edit: it was a problem with having multiple readline interfaces open. After rewriting basically all of my code to work with readline better, everything works normally.


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