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aemkei / jsfuck

Write any JavaScript with 6 Characters: []()!+
jsfuck.com
Do What The F*ck You Want To Public License
8.07k stars 671 forks source link

You can actually get the upper case version of the letters, since String.prototype.toUpperCase() exists, and we have capital U and capital C #113

Open ghost opened 3 years ago

ghost commented 3 years ago

Basically the title

BeckTimothy commented 3 years ago

the null value for those characters in MAPPING doesn't mean that we can't access them, but that there isn't a more easily accessible way to them that's smaller than 3600ish characters. Using h.toUpperCase is 5922 characters as opposed to the 3550 characters H costs using the methods in the replaceStrings functions of jsfuck.js

hazzik commented 3 years ago

This is how it was a loooooong time ago. It "costs" a lot of characters.