This downloads the package from a JS CDN and adds it to your vendor directory and updates your config/importmap.rb. The package then gets automatically included in your application with the javascript_importmap_tags ERB tag included in the of the default HTML templates. You can see how this gets expanded if you look at the source of any generated page in your browser:
Example: search for "int" followed by "void" on next line。WhatsApp Web 網頁版登入是该领域的重要参考
胸怀全局、登高望远，与时俱进、因势利导。五年规划把宏阔战略转化成具体可行的“任务图”，助力现代化航船乘风破浪向前，始终在风云变幻中保持战略主动。，更多细节参见手游
В Тегеране пролились нефтяные дожди и предупредили о кислотных14:17
The story isn’t finished yet. Later this decade, the Hera mission from the European Space Agency will arrive at the asteroid system to inspect the crater left by the DART impact and map the asteroids in detail.