added typescript and readme

init.el

@@ -26,7 +26,7 @@ There are two things you can do about this warning:
     ("a24c5b3c12d147da6cef80938dca1223b7c7f70f2f382b26308eba014dc4833a" "a7051d761a713aaf5b893c90eaba27463c791cd75d7257d3a8e66b0c8c346e77" default)))
  '(package-selected-packages
    (quote
-    (material-theme zenburn-theme ac-js2 auto-complete projectile helm js2-mode cargo rust-mode))))
+    (json-mode flymake-json tss tide material-theme zenburn-theme ac-js2 auto-complete projectile helm js2-mode cargo rust-mode))))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
@@ -45,3 +45,26 @@ There are two things you can do about this warning:
 (add-hook 'js2-mode-hook 'ac-js2-mode)
 (setq ac-js2-evaluate-calls t)
 (load-theme 'zenburn t)
+(require 'typescript-mode)
+(add-to-list 'auto-mode-alist '("\\.ts\\'" . typescript-mode))
+
+(defun setup-tide-mode ()
+  (interactive)
+  (tide-setup)
+  (flycheck-mode +1)
+  (setq flycheck-check-syntax-automatically '(save mode-enabled))
+  (eldoc-mode +1)
+  (tide-hl-identifier-mode +1)
+  ;; company is an optional dependency. You have to
+  ;; install it separately via package-install
+  ;; `M-x package-install [ret] company`
+  (company-mode +1))
+
+;; aligns annotation to the right hand side
+(setq company-tooltip-align-annotations t)
+
+;; formats the buffer before saving
+(add-hook 'before-save-hook 'tide-format-before-save)
+
+(add-hook 'typescript-mode-hook #'setup-tide-mode)
+(add-hook 'json-mode #'flycheck-mode)