areChildrenOffscreen -> shouldDeprioritizeSubtree

src/renderers/art/ReactARTFiber.js

@@ -503,7 +503,7 @@ const ARTRenderer = ReactFiberReconciler({
     // Noop
   },
 
-  areChildrenOffscreen(type, props) {
+  shouldDeprioritizeSubtree(type, props) {
     return false;
   },
 

src/renderers/dom/fiber/ReactDOMFiber.js

@@ -287,7 +287,7 @@ var DOMRenderer = ReactFiberReconciler({
     domElement.textContent = '';
   },
 
-  areChildrenOffscreen(type : string, props : Props) : boolean {
+  shouldDeprioritizeSubtree(type : string, props : Props) : boolean {
     return Boolean(props.hidden);
   },
 

src/renderers/native/ReactNativeFiber.js

@@ -343,7 +343,7 @@ const NativeRenderer = ReactFiberReconciler({
     // Noop
   },
 
-  areChildrenOffscreen(type : string, props : Props) : boolean {
+  shouldDeprioritizeSubtree(type : string, props : Props) : boolean {
     return false;
   },
 

src/renderers/noop/ReactNoop.js

@@ -101,7 +101,7 @@ var NoopRenderer = ReactFiberReconciler({
 
   resetTextContent(instance : Instance) : void {},
 
-  areChildrenOffscreen(type : string, props : Props) : boolean {
+  shouldDeprioritizeSubtree(type : string, props : Props) : boolean {
     return Boolean(props.hidden);
   },
 

src/renderers/shared/fiber/ReactFiberBeginWork.js

@@ -77,7 +77,7 @@ module.exports = function<T, P, I, TI, PI, C, CX, PL>(
   getPriorityContext : () => PriorityLevel,
 ) {
 
-  const { shouldSetTextContent, useSyncScheduling, areChildrenOffscreen } = config;
+  const { shouldSetTextContent, useSyncScheduling, shouldDeprioritizeSubtree } = config;
 
   const {
     pushHostContext,
@@ -358,7 +358,7 @@ module.exports = function<T, P, I, TI, PI, C, CX, PL>(
       }
     } else if (nextProps === null || memoizedProps === nextProps) {
       if (!useSyncScheduling &&
-          areChildrenOffscreen(workInProgress.type, memoizedProps) &&
+          shouldDeprioritizeSubtree(workInProgress.type, memoizedProps) &&
           workInProgress.pendingWorkPriority !== OffscreenPriority) {
         // This subtree still has work, but it should be deprioritized so we need
         // to bail out and not do any work yet.
@@ -400,7 +400,7 @@ module.exports = function<T, P, I, TI, PI, C, CX, PL>(
     markRef(current, workInProgress);
 
     if (!useSyncScheduling &&
-        areChildrenOffscreen(workInProgress.type, nextProps) &&
+        shouldDeprioritizeSubtree(workInProgress.type, nextProps) &&
         workInProgress.pendingWorkPriority !== OffscreenPriority) {
       // If this host component is hidden, we can bail out on the children.
       // We'll rerender the children later at the lower priority.

src/renderers/shared/fiber/ReactFiberReconciler.js

@@ -83,7 +83,7 @@ export type HostConfig<T, P, I, TI, PI, C, CX, PL> = {
 
   shouldSetTextContent(props : P) : boolean,
   resetTextContent(instance : I) : void,
-  areChildrenOffscreen(type : T, props : P) : boolean,
+  shouldDeprioritizeSubtree(type : T, props : P) : boolean,
 
   createTextInstance(
     text : string,

src/renderers/testing/ReactTestRendererFiber.js

@@ -150,7 +150,7 @@ var TestRenderer = ReactFiberReconciler({
     // noop
   },
 
-  areChildrenOffscreen(type: string, props : Props) : boolean {
+  shouldDeprioritizeSubtree(type: string, props : Props) : boolean {
     return false;
   },