Build the Game of Life

Tell us what’s happening:
I have build the game of life, but I am not sure if the result is the same as original I probably do some mistake and I cannot find it.

Your code so far

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0.

Link to the challenge:

Post a link to your version and we can take a look.

sorry it was 2 a.m.

And what I do next ? in the old CV was not other project.
and where comming the 2 of 3 legacy freeCodeCamp certifications?