Merge pull request #17296 from buptyyf/master

add react-list type define

types/react-list/index.d.ts

@@ -0,0 +1,43 @@
+// Type definitions for react-list 0.8
+// Project: https://github.com/orgsync/react-list
+// Definitions by: Yifei Yan <https://github.com/buptyyf>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.3
+
+import {
+    Component,
+    Props
+} from "react";
+export as namespace ReactList;
+
+/*~ If this module has methods, declare them as functions like so.
+ */
+export function scrollTo(index: number): void;
+export function scrollAround(index: number): void;
+export function getVisibleRange(): number[];
+
+/*~ You can declare types that are available via importing the module */
+export type ItemRenderer = (index: number, key: number | string) => JSX.Element;
+export type ItemsRenderer = (items: JSX.Element[], ref: string) => JSX.Element;
+export type ItemSizeEstimator = (index: number, cache: {}) => number;
+export type ItemSizeGetter = (index: number) => number;
+export type ScrollParentGetter = () => JSX.Element;
+
+export interface ReactListProps extends Props<ReactList> {
+    axis?: 'x' | 'y';
+    initialIndex?: number;
+    itemRenderer?: ItemRenderer;
+    itemSizeEstimator?: ItemSizeEstimator;
+    itemSizeGetter?: ItemSizeGetter;
+    itemsRenderer?: ItemsRenderer;
+    length?: number;
+    minSize?: number;
+    pageSize?: number;
+    scrollParentGetter?: ScrollParentGetter;
+    threshold?: number;
+    type?: string;
+    useStaticSize?: boolean;
+    useTranslate3d?: boolean;
+}
+
+export default class ReactList extends Component<ReactListProps, {}> {}

types/react-list/react-list-tests.tsx

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+import * as React from "react";
+// import * as ReactDOM from "react-dom";
+import ReactList from "react-list";
+
+const renderItem = (index: number, key: number) =>
+    <div key={key} className={'item' + (index % 2 ? '' : ' even')}>
+        {index}
+    </div>;
+
+<ReactList
+    itemRenderer={renderItem}
+    type="uniform"
+    length={1000}
+/>;

types/react-list/tsconfig.json

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+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6",
+            "dom"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true,
+        "jsx": "react"
+    },
+    "files": [
+        "index.d.ts",
+        "react-list-tests.tsx"
+    ]
+}

types/react-list/tslint.json

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+{ "extends": "dtslint/dt.json" }