| + | <td colspan="4"><em>Market Share</em> refers to the percentage of sites using any JavaScript library that use the specified library. <em>Absolute Usage</em> is the percent of websites surveyed, including those that use no JavaScript libraries, that use the specified library. All data comes from <a href="https://w3techs.com/technologies/overview/javascript_library/all" target="_blank">W3Techs</a> and was accurate in June of 2016.</td> |