Recommend setting for VSCode

settings.json

{
    "editor.renderIndentGuides": true,
    "editor.renderWhitespace": "boundary",
    "editor.renderControlCharacters": false,
    "editor.rulers": [80, 100],
    "editor.tabSize": 2,
    "editor.trimAutoWhitespace": false,
    "editor.wordWrap": "on",
    "files.trimTrailingWhitespace": true,
    "files.insertFinalNewline": true,
    "files.associations": {
        ".gitignore": "shellscript"
    },
    "emmet.syntaxProfiles": { "javascript": "jsx" },
    "window.title": "${activeEditorMedium}${separator}${rootName}",
    "workbench.colorCustomizations": {
        "editorWarning.foreground": "#ec0"
    }
}