How to map “jj” to Esc in emacs Evil mode

Question

Recently I tried Emacs and found Evil helpful to keep my vim custom. I\'m used to typing \"jj\" to return normal mode from insert mode like many Vimers do but don\'t know how to

Answer 1

For my windows install, adding as part of use-package evil configuration worked for me in init.el:

(use-package evil
 :ensure t
 :config
 (evil-mode 1)
 (define-key evil-insert-state-map "jj" 'evil-normal-state)
)

For Ubuntu, I followed E. Sambo's answer.