This massively speeds up development time because this work is automatically offloaded to popper. Popper is built using an extensible core, which provides the foundation used to deliver all the functionalities offered by the library Positioning tooltips and popovers is difficult
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Popper is here to help
Popper is the de facto standard to position tooltips and popovers in modern web applications.
This page covers the api reference and documentation of popper 1 (popper.js on npm) This page is here to help consumers who haven't migrated yet to the most recent version, for the latest version documentation click here.