1 2 if (!Object.keys) { 3 Object.keys = function ( 4 o, // object 5 k, // key 6 r // result array 7 ){ 8 // initialize object and result 9 r=[]; 10 // iterate over object keys 11 for (k in o) 12 // fill result array with non-prototypical keys 13 r.hasOwnProperty.call(o, k) && r.push(k); 14 // return result 15 return r; 16 }; 17 }
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.