template literal for query js code example

Example 1: javascript template literals

//Regular string
var rgb = "rgb(" + r + "," + g + "," + b + ")";
//Template literal
var rgb = `rgb(${r}, ${g}, ${b})`;

Example 2: string literal javascript

`string text`

`string text line 1
 string text line 2`

`string text ${expression} string text`

tag`string text ${expression} string text`