This massively speeds up development time because this work is automatically offloaded to popper. Positioning tooltips and popovers is difficult 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.
All the useful functionalities provided by the library are implemented as popper modifiers They are plugins, or middlewares, that can hook into the lifecycle of popper, and add additional logic to the positioning operations provided by default by popper.
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