I apologize if this is not the right place to ask but how would I go about adding the following vim/nvim functionality to .visrc.lua ? inoremap jk <Esc> inorem

I apologize if this is not the right place to ask but how would I go about adding the following vim/nvim functionality to .visrc.lua ? inoremap jk <Esc> inoremap kj <Esc>