Services

	Backend	AST Provide	IntelliSense	Diagnostic	Formatting
css	vscode-css-languageservice	✅	✅	✅	✅
emmet	vscode-emmet-helper		✅
html	vscode-html-languageservice	✅	✅		✅
json	vscode-json-languageservice	✅	✅	✅	✅
markdown	vscode-markdown-languageservice		✅	✅
prettier	prettier				✅
prettyhtml	prettyhtml				✅
pug		✅	✅	✅
pug-beautify	pug-beautify				✅
sass-formatter	sass-formatter				✅
typescript	TypeScript	✅	✅	✅	✅
typescript-twoslash-queries	vscode-twoslash-queries		✅
vetur	vls		✅
yaml	yaml-language-server		✅	✅