User:Jan jelo/JSFuck code generator

This is a JSFuck code generator in python by User:Jan jelo. (not the best translation)

false='(![])'
true=f'!{false}'
_0=f'(+[])'
_1=f'(+{true})'
_2=f'({_1}+{_1})'
_3=f'({_1}+{_2})'
_4=f'({_2}+{_2})'
_5=f'({_2}+{_3})'
_6=f'({_3}+{_3})'
_7=f'({_3}+{_4})'
_8=f'({_4}+{_4})'
_9=f'({_4}+{_5})'
nums=[_0,_1,_2,_3,_4,_5,_6,_7,_8,_9]
def num(n):
    x='+'.join([f'[{nums[int(x)]}]'for x in str(n)])
    return f'(+({x}))'
undefined=f'([][{_0}])'
a=f'(({false}+[])[{_1}])'
d=f'(({undefined}+[])[{_2}])'
e=f'(({true}+[])[{_3}])'
f=f'(({false}+[])[{_0}])'
i=f'(({undefined}+[])[{_5}])'
l=f'(({false}+[])[{_2}])'
n=f'(({undefined}+[])[{_1}])'
r=f'(({true}+[])[{_1}])'
s=f'(({false}+[])[{_3}])'
t=f'(({true}+[])[{_0}])'
u=f'(({true}+[])[{_2}])'
c=f'((([][{f}+{l}+{a}+{t}])+[])[{_3}])'
o=f'((([][{f}+{l}+{a}+{t}])+[])[{_6}])'
constructor=f'({c}+{o}+{n}+{s}+{t}+{r}+{u}+{c}+{t}+{o}+{r})'
Function=f'([][{f}+{l}+{a}+{t}][{constructor}])'
Number=f'({_0}[{constructor}])'
m=f'(({Number}+[])[{num(11)}])'
_space=f'(({Number}+[])[{_8}])'
name=f'({n}+{a}+{m}+{e})'
String=f'(([]+[])[{constructor}])'
toString=f'{t}+{o}+({String}[{name}])'
v=f'(({Number}+[])[{num(25)}])'
_eval=f'({Function}({r}+{e}+{t}+{u}+{r}+{n}+{_space}+{e}+{v}+{a}+{l})())'
p=f'({num(25)}[{toString}]({num(36)}))'
h=f'({num(17)}[{toString}]({num(36)}))'
C=f'({Function}({r}+{e}+{t}+{u}+{r}+{n}+{_space}+{e}+{s}+{c}+{a}+{p}+{e})()(([]+[])[{i}+{t}+{a}+{l}+{i}+{c}+{s}]())[{_2}])'
_chr=f'({String}[{f}+{r}+{o}+{m}+{C}+{h}+{a}+{r}+{C}+{o}+{d}+{e}])'
def chrOf(n):
    return f'({_chr}{num(ord(n))})'
def find(x):
    if x.isdigit():return f'({nums[int(x)]}+[])'
    return {
        'a':a,'c':c,'d':d,'f':f,'h':h,'i':i,'l':l,'m':m,'n':n,'o':o,'p':p,'r':r,'t':t,'u':u,'v':v,
    }.get(x,chrOf(x))
def convert(s):return '('+'+'.join(map(find,s))+')'
def gen(code):return f'{_eval}{convert(code)}'
program=r'console.log("Hello,world!")'
print(gen(program))