Template literals

【Template literals】

　　Template literals are string literals allowing embedded expressions. You can use multi-line strings and string interpolation features with them. They were called "template strings" in prior editions of the ES2015 specification.

1、syntax

　　

2、多行

　　

　　To get the same effect with multi-line strings, you can now write:

　　

3、with template literals, you are able to make use of the syntactic sugar making substitutions like this more readable:

　　

4、Tagged template literals

　　

5、String.raw()

　　The static String.raw() method is a tag function of template literals.It's used to get the raw string form of template strings (that is, the original, uninterpreted text).

　　

　　

参考：

1、https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Template_literals

2、https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/raw