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Merge pull request #7123 from Asana/react-14-fix

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[React] Add SFC displayName and fix onlyChild type
This commit is contained in:
Masahiro Wakame
2016-01-29 12:38:35 +09:00
parent 83ea7f2439 d76bfa3394
commit 69b3c5934b
2 changed files with 10 additions and 4 deletions
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react/react-tests.ts
+8 -3
View File
@@ -146,9 +146,10 @@ var StatelessComponent = (props: SCProps) => {
return React.DOM.div(null, props.foo);
};
// Must explicitly type-annotate to add defaultProps/contextTypes
// Must explicitly type-annotate to add displayName/defaultProps/contextTypes
var StatelessComponent2: React.StatelessComponent<SCProps> =
(props: SCProps) => React.DOM.div(null, props.foo);
StatelessComponent2.displayName = "StatelessComponent2";
StatelessComponent2.defaultProps = {
foo: 42
};
@@ -405,7 +406,8 @@ var mappedChildrenArray: number[] =
React.Children.map<number>(children, (child) => { return 42; });
React.Children.forEach(children, (child) => {});
var nChildren: number = React.Children.count(children);
var onlyChild = React.Children.only([null, [[["Hallo"], true]], false]);
var onlyChild: React.ReactElement<any> = React.Children.only(React.DOM.div()); // ok
onlyChild = React.Children.only([null, [[["Hallo"], true]], false]); // error
var childrenToArray: React.ReactChild[] = React.Children.toArray(children);
//
@@ -521,7 +523,10 @@ React.createClass({
//
// TestUtils addon
// --------------------------------------------------------------------------
var node: Element;
var inst: ModernComponent = TestUtils.renderIntoDocument<ModernComponent>(element);
var node: Element = TestUtils.renderIntoDocument(React.DOM.div());
TestUtils.Simulate.click(node);
TestUtils.Simulate.change(node);
TestUtils.Simulate.keyDown(node, { key: "Enter" });
react/react.d.ts
Vendored
+2 -1
View File
@@ -149,6 +149,7 @@ declare namespace __React {
propTypes?: ValidationMap<P>;
contextTypes?: ValidationMap<any>;
defaultProps?: P;
displayName?: string;
}
interface ComponentClass<P> {
@@ -2077,7 +2078,7 @@ declare namespace __React {
map<T>(children: ReactNode, fn: (child: ReactChild, index: number) => T): T[];
forEach(children: ReactNode, fn: (child: ReactChild, index: number) => any): void;
count(children: ReactNode): number;
only(children: ReactNode): ReactChild;
only(children: ReactNode): ReactElement<any>;
toArray(children: ReactNode): ReactChild[];
}