Function describeNativeComponentFrame

docs/index.js:809–964

(fn, construct)

      return "\n" + prefix + name + suffix;
    }
    function describeNativeComponentFrame(fn, construct) {
      if (!fn || reentry) return "";
      var frame = componentFrameCache.get(fn);
      if (void 0 !== frame) return frame;
      reentry = !0;
      frame = Error.prepareStackTrace;
      Error.prepareStackTrace = void 0;
      var previousDispatcher = null;
      previousDispatcher = ReactSharedInternals.H;
      ReactSharedInternals.H = null;
      disableLogs();
      try {
        var RunInRootFrame = {
          DetermineComponentFrameRoot: function () {
            try {
              if (construct) {
                var Fake = function () {
                  throw Error();
                };
                Object.defineProperty(Fake.prototype, "props", {
                  set: function () {
                    throw Error();
                  }
                });
                if ("object" === typeof Reflect && Reflect.construct) {
                  try {
                    Reflect.construct(Fake, []);
                  } catch (x) {
                    var control = x;
                  }
                  Reflect.construct(fn, [], Fake);
                } else {
                  try {
                    Fake.call();
                  } catch (x$0) {
                    control = x$0;
                  }
                  fn.call(Fake.prototype);
                }
              } else {
                try {
                  throw Error();
                } catch (x$1) {
                  control = x$1;
                }
                (Fake = fn()) &&
                  "function" === typeof Fake.catch &&
                  Fake.catch(function () {});
              }
            } catch (sample) {
              if (sample && control && "string" === typeof sample.stack)
                return [sample.stack, control.stack];
            }
            return [null, null];
          }
        };
        RunInRootFrame.DetermineComponentFrameRoot.displayName =
          "DetermineComponentFrameRoot";