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(defun setup-js()
(setq js-indent-level 2)
)
(add-to-list 'auto-mode-alist '("\\.jsx$" . web-mode))
(require 'js2-mode)
(require 'js2-refactor)
(require 'js2-highlight-vars)
(require 'company)
(require 'flycheck)
(add-to-list 'auto-mode-alist '("\\.js\\'" . js2-mode))
(add-hook 'js2-mode-hook #'js2-imenu-extras-mode)
(add-hook 'js2-mode-hook 'ac-js2-mode)
(add-hook 'js2-mode-hook 'js2-refactor-mode)
(add-hook 'js2-mode-hook 'js2-highlight-vars-mode)
(add-hook 'js2-mode-hook 'setup-js)
(js2r-add-keybindings-with-prefix "C-c C-r")
(add-hook 'js2-mode-hook 'ac-js2-mode)
(add-to-list 'company-backends 'ac-js2-company)
(defun my/use-eslint-from-node-modules ()
(let* ((root (locate-dominating-file
(or (buffer-file-name) default-directory)
"node_modules"))
(eslint (and root
(expand-file-name "node_modules/eslint/bin/eslint.js"
root))))
(when (and eslint (file-executable-p eslint))
(setq-local flycheck-javascript-eslint-executable eslint))))
(add-hook 'flycheck-mode-hook #'my/use-eslint-from-node-modules)
(flycheck-add-mode 'javascript-eslint 'web-mode)
(provide 'js-mode-custom)
;; js-mode-custom.el ends here
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