prettier format not working code example

Example 1: prettier format on save not working vscode

If you set prettier as default formater and formating on save doesnt work
-> format the file manualy using Shift+Alt+f

Example 2: prettier vscode doesnt format overritten files

"[javascript]": {
        "editor.defaultFormatter": "esbenp.prettier-vscode",
        //   "editor.formatOnSave": true,
    },