-Backticks also allow us to specify a "template function" before the first backtick. The syntax is: <code>func`string`</code>. The function `func` is called automatically, receives the string and embedded expressions and can process them. You can read more about it in the [docs](mdn:/JavaScript/Reference/Template_literals#Tagged_templates). This is called "tagged templates". This feature makes it easier to wrap strings into custom templating or other functionality, but it is rarely used.
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