Async IIFE template

Async_IIFE.js

;(async () => {
  //

  /* code goese here */

  return void 0;
})().catch(error =>console.log('error message:', error.message));

code-snippets.json

{
"Async_IIFE": {
		"scope": "javascript,typescript",
		"prefix": "aIIFE",
		"body": [
			";(async () => {",
			"  //",
			"  $TM_SELECTED_TEXT$0",
			"",
			"  return void 0;",
			"})().catch(error =>console.log('error message:', error.message));"
		],
		"description": "Async IIFE template"
	}
}

keybindings.json

    [
      {
          "key": "alt+a",
          "command": "editor.action.insertSnippet",
          "when": "editorTextFocus",
          "args": {
              "langId": "typescript",
              "name": "Async_IIFE"
          }
      }
    ]