Plugins Contribute Events Support JS Foundation Your donations help fund the continued development and growth of jQuery: jQuerv write less, do more: SUPPORT THE PROIECT Download API Documentation Plugins Search Browser Support Downloading jQuery Compressed and uncompressed copies of jQuery files are available. The uncompressed file is best used during development or debugging; the compressed file saves bandwidth and improves performance in production: You can also dlownload sourcemap file for use when debugging with compressed file. The map file is not required for users to run jQuery; it just improves the developer's debugger experience As of jQuery 1.11.0/2.1.0 the / /# sourceMappingURL comment is not included in the compressed file_ To locally download these files; right-click the link and select Save as. from the menu: jQuery For help when upgrading jQuery; please see the upgradeguide most relevant to your version: We also recommend using the jQuery_Migrate_plugin Downloadthe compressed,_production iQuery3.6.0 Download the uncompressed,_development jQuery3.6.0 Download the_map file foLiQuery 3.6.0 can also use the slim build, which excludes the ajax and effects modules: Download the_compressed,_production jQuery 3.6.0_slim build Downloadthe_uncompressed,_development jQuery_3.6.0slim build Download the map file for thejQuery_3.6.0_slim build jQuery 3.6. blog_post with release notes Downloading jQuery using npm or Yarn jQuery is registered as apackage on ppm: You can install the latest version of jQuery with the npm CL command: npm install jquery As an alternative yoU can use the Yarn CLI command: yarn add jquery This will install jQuery in the node_modules directory: Within node_modules/jquery/dist/ YOu will find an uncompressed release, compressed release and map file_ Blog You