テンプレート文字列

雛形リテラル (JavaScript)

[15] Safari 9.0 ( 版) <https://developer.apple.com/library/safari/releasenotes/General/WhatsNewInSafari/Articles/Safari_9.html#//apple_ref/doc/uid/TP40014305-CH9-SW27>

The following ECMAScript 6 content is now supported by Safari:

Template Literals