Question on how to loop mods

[Maxi2022gt]

How do i loop a mod like this:
Apply skewx with 100%
After 1 beat, Apply skewx but this time with -100%

[silvashp]

for beat = starting beat, end beat, 2 do
ease{beat, easelength, easeoption, 100, 'skewx'
ease{beat+1, easelength, easeoption, -100, 'skewx'
end

[Maxi2022gt]

doesn't work

[Maxi2022gt]

oh it worked
i just had to edit the code a bit
also the fixed code is
for beat = starting, ending, 2 do
ease {beat, 1, outExpo, 100, 'skewx'}
ease {beat+1, 1, outExpo, -100, 'skewx'}
end