jsEncode

Text to javascript encoder. Just run the js to get the text back.

No, it doesn't have any real purpose nor foreseen application. I guess you could maybe use it to send a fancy messages to a fellow hacker ?

For more useless js experiments, see https://github.com/centime/reverJS and https://github.com/centime/jsfsck

Example

> jsEncode('javascript is fun')
'(-((_=($=+!![])-~$)-++_)*(+[$]+[_-~_]+[_-~$]+[$-$]+[\
_-$]+[$-$]+[_-$]+[$-$]+[_]+[-~_-~$]+[$]+[-~_-~$]+[-~_\
-~$]+[$-$]+[_+_]+[_-~_]))[_$=((_$=(!![]+[]))[$_=+[]]+\
[[]+{}][$_][$]+[+[]+($$=([]+[])[(![]+{})[[$]+$_]+({}+\
_$)[$]+([]+_$[_$])[$]+(!_$+_$)[$-~$]+_$[$_]+_$[$]+_$[\
-~$]+(![]+{})[[$]+$_]+_$[$_]+({}+_$)[$]+_$[$]])][$_][\
$+[$_]]+_$[$_]+_$[$]+([![]]+[][[]])[$+[$_]]+([][[]]+[\
])[$]+(![]+[$_]+$$)[$+$+[$_]])]($_=$-~$+[(_)-~$])+($$\
=[!![]+{}][$-$][$+[$]])+($*(+[_-~$]+[-~_-~$]+[_-~$]))\
[_$]($_)+$$+($*(+[-~$]+[$-$]+[-~_]+[_]+[_-$]))[_$]($_)'

> eval(jsEncode('javascript is fun'))
'javascript is fun'

Limitations

Currently supported:

lowercases
numbers
spaces
words of 10 chars max.

Could potentially be supported:

long words
more punctuation

The code:

it's really just this simple function:

jsEncode= /*--- https://github.com/centime/jsEncode  ---*/
(s)=>(r='',s.replace(/[^a-zA-Z0-9 ]/g,' ').trim().split('\
 ').forEach((w,i)=>(r+=(i==0?'':i>1?'+$$':'+($$=[!![]+{}]\
[$-$][$+[$]])')+(w?(n=(i>0?'+($':'(-((_=($=+!![])-~$)-++_\
)')+'*(',String(parseInt(w,36)).split('').forEach((l)=>n+=
'+['+['$-$','$','-~$','_-$','_','-~_','_-~$','-~_-~$','_+\
_','_-~_'][l]+']'),n+'))[_$'+(i>0?']($_)':'=((_$=(!![]+[]\
))[$_=+[]]+[[]+{}][$_][$]+[+[]+($$=([]+[])[(![]+{})[[$]+$\
_]+({}+_$)[$]+([]+_$[_$])[$]+(!_$+_$)[$-~$]+_$[$_]+_$[$]+\
_$[-~$]+(![]+{})[[$]+$_]+_$[$_]+({}+_$)[$]+_$[$]])][$_][$\
+[$_]]+_$[$_]+_$[$]+([![]]+[][[]])[$+[$_]]+([][[]]+[])[$]\
+(![]+[$_]+$$)[$+$+[$_]])]($_=$-~$+[(_)-~$])')):''))),r)