Function fr

renderer/index.js:1239–1245

(e)

      }
      var qr = {}, Hr = M.ReactDebugCurrentFrame;
      function fr(e) {
        if (e) {
          var r = e._owner, a = cr(e.type, e._source, r ? r.type : null);
          Hr.setExtraStackFrame(a);
        } else
          Hr.setExtraStackFrame(null);
      }
      function wt(e, r, a, o, i) {
        {
          var y = Function.call.bind(ke);