[ 原始碼： node-popper2 ]
套件：node-popper2（2.11.2-7）
試製（Experimental）套件
警告：這個套件來自於 experimental 發行版。這表示它很有可能表現出不穩定或者出現 bug ，甚至是導致資料損失。請務必在使用之前查閱 changelog 以及其他潛在的文件。
Javascript library to position poppers in web applications
A popper is an element on the screen which "pops out" from the natural flow of your application.
This is version 2.x of the Popper library. The older 1.x version is available in libjs-popper.js. More recent versions have been renamed to Floating UI.
Common examples of poppers are tooltips, popovers and drop-downs.