typescript support

index.d.ts

@@ -0,0 +1,39 @@
+import { FC, ReactNode } from "react";
+
+export interface ShapeVisiblitySensor {
+  top?: number;
+  left?: number;
+  bottom?: number;
+  right?: number;
+}
+
+export interface VisibilitySensorProps {
+  onChange?: (isVisible: boolean) => void;
+  active?: boolean;
+  partialVisibility?: boolean;
+  offset?: ShapeVisiblitySensor;
+  minTopValue?: number;
+  intervalCheck?: boolean;
+  intervalDelay?: number;
+  scrollCheck?: boolean;
+  scrollDelay?: number;
+  scrollThrottle?: number;
+  resizeCheck?: boolean;
+  resizeDelay?: number;
+  resizeThrottle?: number;
+  containment?: any;
+  delayedCall?: boolean;
+  children?:
+    | ReactNode
+    | ((args: { isVisible: boolean; visibilityRect?: ShapeVisiblitySensor }) => ReactNode);
+}
+
+declare const LazyImage: FC<{
+  children: (image: string, loading: boolean, isVisible: boolean) => ReactNode;
+  placeholder: string;
+  src: string;
+  visibilitySensorProps?: VisibilitySensorProps;
+  onError?: (ev: ErrorEvent) => void;
+}>;
+
+export default LazyImage;

package.json

@@ -6,10 +6,12 @@
   "engines": {
     "node": ">=6.0.0"
   },
+  "types": "index.d.ts",
   "files": [
     ".github",
     "lib",
-    "src"
+    "src",
+    "index.d.ts"
   ],
   "scripts": {
     "predev": "rimraf dist",