Deduplicate warning on invalid callback (#11833)

Author: yenshih

packages/react-dom/src/__tests__/ReactUpdates-test.js

@@ -886,6 +886,11 @@ describe('ReactUpdates', () => {
       'Invalid argument passed as callback. Expected a function. Instead ' +
         'received: [object Object]',
     );
+    component = ReactTestUtils.renderIntoDocument(<A />);
+    expect(() => component.setState({}, {a: 1, b: 2})).toThrowError(
+      'Invalid argument passed as callback. Expected a function. Instead ' +
+        'received: [object Object]',
+    );
   });
 
   it('throws in forceUpdate if the update callback is not a function', () => {
@@ -933,6 +938,11 @@ describe('ReactUpdates', () => {
       'Invalid argument passed as callback. Expected a function. Instead ' +
         'received: [object Object]',
     );
+    component = ReactTestUtils.renderIntoDocument(<A />);
+    expect(() => component.forceUpdate({a: 1, b: 2})).toThrowError(
+      'Invalid argument passed as callback. Expected a function. Instead ' +
+        'received: [object Object]',
+    );
   });
 
   it('does not update one component twice in a batch (#2410)', () => {

packages/react-reconciler/src/ReactFiberClassComponent.js

@@ -44,16 +44,24 @@ let didWarnAboutStateAssignmentForComponent;
 let warnOnInvalidCallback;
 
 if (__DEV__) {
+  const didWarnOnInvalidCallback = {};
   didWarnAboutStateAssignmentForComponent = {};
 
   warnOnInvalidCallback = function(callback: mixed, callerName: string) {
-    warning(
-      callback === null || typeof callback === 'function',
-      '%s(...): Expected the last optional `callback` argument to be a ' +
-        'function. Instead received: %s.',
-      callerName,
-      callback,
-    );
+    if (callback === null || typeof callback === 'function') {
+      return;
+    }
+    const key = `${callerName}_${JSON.stringify(callback)}`;
+    if (!didWarnOnInvalidCallback[key]) {
+      warning(
+        false,
+        '%s(...): Expected the last optional `callback` argument to be a ' +
+          'function. Instead received: %s.',
+        callerName,
+        callback,
+      );
+      didWarnOnInvalidCallback[key] = true;
+    }
   };
 
   // This is so gross but it's at least non-critical and can be removed if