.Vue file is just a .HTML file. The <script> and <style> tag default to Javascript and CSS languages in HTML but Vue's compiler allows you to use other languag

.Vue file is just a .HTML file. The <script> and <style> tag default to Javascript and CSS languages in HTML but Vue's compiler allows you to use other languages like Typescript or Sass automatically (assuming you have the dependencies installed). You can also similarly have the code inline between the tags or point to a separate external file with the src="..." attribute.