docs: function (match) {
      var temp = match[0], result;
  
      function checkDot(ctx) {
        var c = ctx + temp,
          m = match,
          build = '';
  
        build = '(typeof ' + c + ' !== "undefined" && ' + c + ' !== null';
        utils.each(m, function (v, i) {
          if (i === 0) {
            return;
          }
          build += ' && ' + c + '.' + v + ' !== undefined && ' + c + '.' + v + ' !== null';
          c += '.' + v;
        });
        build += ')';
  
        return build;
      }
  
      function buildDot(ctx) {
        return '(' + checkDot(ctx) + ' ? ' + ctx + match.join('.') + ' : "")';
      }
      result = '(' + checkDot('_ctx.') + ' ? ' + buildDot('_ctx.') + ' : ' + buildDot('') + ')';
      return '(' + result + ' !== null ? ' + result + ' : ' + '"" )';
    }