Copy and paste that tag into your HTML file. Starting with jQuery 1.9, sourcemap files are available on the jQuery CDN. However, as of version 1.10.0/2.1.0 the compressed jQuery no longer includes the sourcemap comment in CDN copies because it requires the uncompressed file and sourcemap file to be placed at the same location as the compressed. Como javascript é a linguagem padrão em praticamente todos os navegadores, muitas vezes o programador utiliza apenas