vscode-extension-samples/lsp-sample/.vscode/settings.json

{
	"editor.insertSpaces": false,
	"tslint.enable": true,
	"typescript.tsc.autoDetect": "off",
	"typescript.preferences.quoteStyle": "single",
	"editor.codeActionsOnSave": {
		"source.fixAll.eslint": true
	}
}