javascript - make JSON attributes keys links on the first level

Question

I need to prettify some JSON to display within an HTML

 section.


The working javascript code I use is..

function transformJson(k,         


        

Answer 1

Topmost object is passed to function provided as parameter for JSON.parse() under empty key. You need to include that in your transformJson:

function transformJson(k, v) {
  if (k === 'href' && typeof v === 'string') {
    var label = v.replace(/&/gi, '&');
    return '' + label + '';
  } else if (k === '') {
    for (var x in v) {
      //skipping 'href' because it's handled by previous 'if'
      if (x !== 'href' && typeof v[x] === 'string') {
        var label = v[x].replace(/&/gi, '&');
        v[x] = '' + label + '';
      }
    }
  }
  return v;
}