vs code auto separate browser thrashing complex code dependency code example

Example 1: visual studio code message windows 10

messagebox.show("//your message goes here")
//this is for visual studio 2019

Example 2: vs code enable "html" in "javascript"

"emmet.includeLanguages": {
    "javascript": "javascriptreact",
    "vue-html": "html",
    "razor": "html",
    "plaintext": "pug"
}