From ae1f7622ca04f329a9102809b1fa074d02f45ee2 Mon Sep 17 00:00:00 2001
From: Dan Abramov <gaearon@fb.com>
Date: Sat, 11 Mar 2017 03:26:12 +0000
Subject: [PATCH] Add all injection necessary for error logging

---
 scripts/rollup/build.js                         |  2 ++
 src/fb/ReactDOMFiberFBEntry.js                  |  1 +
 .../shared/fiber/ReactFiberErrorLogger.js       | 17 +++++++++++++++++
 3 files changed, 20 insertions(+)

diff --git a/scripts/rollup/build.js b/scripts/rollup/build.js
index 1f72204d79..d9cf2c66ef 100644
--- a/scripts/rollup/build.js
+++ b/scripts/rollup/build.js
@@ -157,6 +157,8 @@ function getCommonJsConfig(bundleType) {
           // At FB, we don't know them statically:
           'ReactFeatureFlags',
           'ReactDOMFeatureFlags',
+          // At FB, we fork this module for custom reporting flow:
+          'ReactErrorUtils',
         ],
       };
   }
diff --git a/src/fb/ReactDOMFiberFBEntry.js b/src/fb/ReactDOMFiberFBEntry.js
index cb75d9e443..73d681f908 100644
--- a/src/fb/ReactDOMFiberFBEntry.js
+++ b/src/fb/ReactDOMFiberFBEntry.js
@@ -33,6 +33,7 @@ ReactDOMFiber.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED = {
   // These are real internal dependencies that are trickier to remove:
   EventPluginHub: require('EventPluginHub'),
   ReactBrowserEventEmitter: require('ReactBrowserEventEmitter'),
+  ReactFiberErrorLogger: require('ReactFiberErrorLogger'),
   ReactDOMComponentTree: require('ReactDOMComponentTree'),
   ReactInstanceMap: require('react-dom/lib/ReactInstanceMap'),
   // This is used for ajaxify on www:
diff --git a/src/renderers/shared/fiber/ReactFiberErrorLogger.js b/src/renderers/shared/fiber/ReactFiberErrorLogger.js
index 0a8a055911..8cb09220d9 100644
--- a/src/renderers/shared/fiber/ReactFiberErrorLogger.js
+++ b/src/renderers/shared/fiber/ReactFiberErrorLogger.js
@@ -12,8 +12,13 @@
 
 'use strict';
 
+const emptyFunction = require('emptyFunction');
+const invariant = require('invariant');
+
 import type { CapturedError } from 'ReactFiberScheduler';
 
+let showDialog = emptyFunction;
+
 function logCapturedError(capturedError : CapturedError) : void {
   if (__DEV__) {
     const {
@@ -84,7 +89,19 @@ function logCapturedError(capturedError : CapturedError) : void {
       `React caught an error thrown by one of your components.\n\n${error.stack}`
     );
   }
+
+  showDialog(capturedError);
 }
 
+exports.injection = {
+  injectDialog(fn) {
+    invariant(
+      typeof fn === 'function',
+      'Injected showDialog() must be a function.'
+    );
+    showDialog = fn;
+  },
+};
+
 exports.logCapturedError = logCapturedError;