TypeScript tweaks and fixes

- fix: React was used but not imported
- fix: S3Upload extends onFinishS3Put rather than onFinish
- tweak: Add typescript & types/react dev dependencies
- tweak: Explicitly set "types" in package.json

index.d.ts

@@ -34,16 +34,41 @@ declare module 'react-s3-uploader' {
     [key: string]: any;
   }
 
-  class ReactS3Uploader extends React.Component<ReactS3UploaderProps, any> { }
+  class ReactS3Uploader extends Component<ReactS3UploaderProps, unknown> { }
 
   export default ReactS3Uploader;
 }
 
 declare module 'react-s3-uploader/s3upload' {
-  import { ReactS3UploaderProps } from 'react-s3-uploader';
+  import { ReactS3UploaderProps, S3Response } from 'react-s3-uploader';
+
+  export interface S3UploadOptions extends Pick<
+    ReactS3UploaderProps,
+    | 'contentDisposition'
+    | 'getSignedUrl'
+    | 'onProgress'
+    | 'onError'
+    | 'onSignedUrl'
+    | 'preprocess'
+    | 's3path'
+    | 'server'
+    | 'signingUrl'
+    | 'signingUrlHeaders'
+    | 'signingUrlMethod'
+    | 'signingUrlQueryParams'
+    | 'signingUrlWithCredentials'
+    | 'uploadRequestHeaders'> {
+    fileElement?: HTMLInputElement | null;
+    files?: HTMLInputElement['files'] | null;
+    onFinishS3Put?: ReactS3UploaderProps['onFinish'];
+    successResponses?: number[];
+    scrubFilename?: (filename: string) => string;
+  }
 
   class S3Upload {
-    constructor(options: ReactS3UploaderProps)
+    constructor(options: S3UploadOptions)
+    abortUpload(): void;
+    uploadToS3(file: File, signResult: S3Response): void;
   }
 
   export default S3Upload;

package.json

@@ -10,6 +10,7 @@
     "type": "git",
     "url": "[email protected]:odysseyscience/react-s3-uploader.git"
   },
+  "types": "index.d.ts",
   "keywords": [
     "react",
     "upload",
@@ -24,10 +25,12 @@
   },
   "homepage": "https://github.com/odysseyscience/react-s3-uploader",
   "dependencies": {
+    "@types/react": "*",
     "aws-sdk": "2.x",
     "create-react-class": "^15.5.2",
     "object-assign": "^2.0.0",
     "prop-types": "^15.5.8",
+    "typescript": "^3.7.5",
     "uuid": "^3.1.0"
   }
 }