VS code how to make emmete run on .js file code example

Example 1: emmet for vscode

"emmet.triggerExpansionOnTab": true

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

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