Answers for "import javascript on html"

save account to git

git config --global credential.helper store

add credentials git linux

# This cache timeout is in seconds
$ git config --global credential.helper 'cache --timeout=3600'

link javascript to html

<script src="index.js"> </script>

script src tag in html

<script type="text/javascript" 
         src="file.js">  
</script>