script-supports-importmap.html (891B)
1 <!DOCTYPE html> 2 <html> 3 <title>HTMLScriptElement.supports importmap</title> 4 <script src="/resources/testharness.js"></script> 5 <script src="/resources/testharnessreport.js"></script> 6 <script> 7 test(function() { 8 assert_true(HTMLScriptElement.supports('importmap')); 9 }, 'HTMLScriptElement.supports returns true for \'importmap\''); 10 11 test(function() { 12 assert_false(HTMLScriptElement.supports(' importmap')); 13 assert_false(HTMLScriptElement.supports('importmap ')); 14 assert_false(HTMLScriptElement.supports('Importmap')); 15 assert_false(HTMLScriptElement.supports('ImportMap')); 16 assert_false(HTMLScriptElement.supports('importMap')); 17 assert_false(HTMLScriptElement.supports('import-map')); 18 assert_false(HTMLScriptElement.supports('importmaps')); 19 assert_false(HTMLScriptElement.supports('import-maps')); 20 }, 'HTMLScriptElement.supports returns false for unsupported types'); 21 22 </script>