[Fiber] Support iterables

scripts/fiber/tests-failing.txt

@@ -102,6 +102,7 @@ src/renderers/shared/shared/__tests__/ReactEmptyComponent-test.js
 
 src/renderers/shared/shared/__tests__/ReactMultiChildText-test.js
 * should correctly handle all possible children for render and update
+* should reorder keyed text nodes
 
 src/renderers/shared/shared/__tests__/ReactStatelessComponent-test.js
 * should warn when stateless component returns array

scripts/fiber/tests-passing-except-dev.txt

@@ -46,6 +46,8 @@ src/renderers/dom/shared/__tests__/ReactDOMInvalidARIAHook-test.js
 * should warn for an improperly cased aria-* prop
 
 src/renderers/dom/shared/__tests__/ReactMount-test.js
+* should warn if mounting into dirty rendered markup
+* should warn when mounting into document.body
 * should account for escaping on a checksum mismatch
 * should warn if render removes React-rendered children
 * should warn if the unmounted node was rendered by another copy of React
@@ -169,14 +171,9 @@ src/renderers/shared/shared/__tests__/ReactCompositeComponent-test.js
 
 src/renderers/shared/shared/__tests__/ReactMultiChild-test.js
 * should warn for duplicated keys with component stack info
-
-src/renderers/shared/shared/__tests__/ReactMultiChildText-test.js
-* should reorder keyed text nodes
+* should warn for using maps as children with owner info
 
 src/renderers/shared/shared/__tests__/ReactStatelessComponent-test.js
 * should warn for childContextTypes on a functional component
 * should warn when given a ref
 * should use correct name in key warning
-
-src/shared/utils/__tests__/traverseAllChildren-test.js
-* should warn for using maps as children with owner info

scripts/fiber/tests-passing.txt

@@ -108,6 +108,15 @@ src/isomorphic/children/__tests__/ReactChildren-test.js
 * should support identity for simple
 * should treat single arrayless child as being in array
 * should treat single child in array as expected
+* should be called for each child
+* should traverse children of different kinds
+* should be called for each child in nested structure
+* should retain key across two mappings
+* should be called for each child in an iterable without keys
+* should be called for each child in an iterable with keys
+* should use keys from entry iterables
+* should not enumerate enumerable numbers (#4776)
+* should allow extension of native prototypes
 * should pass key to returned component
 * should invoke callback with the right context
 * should be called for each child
@@ -122,6 +131,8 @@ src/isomorphic/children/__tests__/ReactChildren-test.js
 * should count the number of children in flat structure
 * should count the number of children in nested structure
 * should flatten children to an array
+* should throw on object
+* should throw on regex
 
 src/isomorphic/children/__tests__/onlyChild-test.js
 * should fail when passed two children
@@ -665,9 +676,7 @@ src/renderers/dom/shared/__tests__/ReactMount-test.js
 * should render different components in same root
 * should unmount and remount if the key changes
 * should reuse markup if rendering to the same target twice
-* should warn if mounting into dirty rendered markup
 * should not warn if mounting into non-empty node
-* should warn when mounting into document.body
 * passes the correct callback context
 
 src/renderers/dom/shared/__tests__/ReactMountDestruction-test.js
@@ -1336,7 +1345,8 @@ src/renderers/shared/shared/__tests__/ReactMultiChild-test.js
 * should replace children with different keys
 
 src/renderers/shared/shared/__tests__/ReactMultiChildReconcile-test.js
-* should reset internal state if removed then readded
+* should reset internal state if removed then readded in an array
+* should reset internal state if removed then readded in an iterable
 * should create unique identity
 * should preserve order if children order has not changed
 * should transition from zero to one children correctly
@@ -1537,22 +1547,6 @@ src/shared/utils/__tests__/PooledClass-test.js
 src/shared/utils/__tests__/reactProdInvariant-test.js
 * should throw with the correct number of `%s`s in the URL
 
-src/shared/utils/__tests__/traverseAllChildren-test.js
-* should support identity for simple
-* should treat single arrayless child as being in array
-* should treat single child in array as expected
-* should be called for each child
-* should traverse children of different kinds
-* should be called for each child in nested structure
-* should retain key across two mappings
-* should be called for each child in an iterable without keys
-* should be called for each child in an iterable with keys
-* should use keys from entry iterables
-* should not enumerate enumerable numbers (#4776)
-* should allow extension of native prototypes
-* should throw on object
-* should throw on regex
-
 src/test/__tests__/ReactTestUtils-test.js
 * should have shallow rendering
 * should shallow render a functional component