diff -r a20b6c6e82a3 -r 95a7aa1e3e60 .emacs-my
--- a/.emacs-my	Tue Sep 01 13:22:16 2020 +0300
+++ b/.emacs-my	Tue Sep 22 12:53:26 2020 +0300
@@ -3346,7 +3346,7 @@
 ;; (setq auto-mode-alist (rassq-delete-all 'js-mode auto-mode-alist))
 ;; (add-to-list 'auto-mode-alist '("\\.js$" . c++-mode))
 
-(when (featurep 'typescript-mode)
+(my--eval-after-load typescript-mode
   (add-to-list 'auto-mode-alist '("\\.tsx?$" . typescript-mode)))
 
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