Fix TypeScript definitions.

[treytomes]

Hi! 👋

Firstly, thanks for your work on this project! 🙂

Today I used patch-package to patch image-js@0.35.5 for the project I'm working on.

Here is the diff that solved my problem:

diff --git a/node_modules/image-js/index.d.ts b/node_modules/image-js/index.d.ts
index 78bfcb0..304c5a8 100644
--- a/node_modules/image-js/index.d.ts
+++ b/node_modules/image-js/index.d.ts
@@ -7,6 +7,9 @@ import Matrix from 'ml-matrix';
 // Global variable exposed by UMD bundle
 export as namespace IJS;
 
+// TODO: Had to add this one to satify the type checker.
+export type RoiManagerOptions = any | {};
+
 export declare class Image {
   width: number;
   height: number;
@@ -408,22 +411,18 @@ export declare class Roi {
   getMask(options?: {
     scale?: number;
     kind?:
-      | 'contour'
-      | 'box'
-      | 'filled'
-      | 'center'
-      | 'mbr'
-      | 'hull'
-      | 'hullContour'
-      | 'mbrContour'
-      | 'feret'
-      | 'normal';
+    | 'contour'
+    | 'box'
+    | 'filled'
+    | 'center'
+    | 'mbr'
+    | 'hull'
+    | 'hullContour'
+    | 'mbrContour'
+    | 'feret'
+    | 'normal';
   }): Image;
 
-  get height(): number;
-  get width(): number;
-  get center(): [number, number];
-  get ratio(): number;
   get center(): [number, number];
   get ratio(): number;
   get width(): number;
@@ -431,7 +430,6 @@ export declare class Roi {
   get externalIDs(): number[];
   get externalLengths(): number[];
   get borderIDs(): number[];
-  get borderIDs(): number[];
   get borderLengths(): number[];
   get boxIDs(): number[];
   get internalIDs(): number[];
@@ -555,10 +553,6 @@ export class RoiManager {
   getAnalysisMasks(options?: { analysisProperty: string }): Image[];
   getData(options?: Record<string, any>): number[];
   paint(options?: {
-    labelProperty?: string;
-    analysisProperty?: string;
-    analysisProperty?: string;
-    labelProperty?: string;
     analysisProperty?: string;
     labelProperty?: string;
     pixelSize?: number;

This issue body was partially generated by patch-package.

[treytomes]

I'm using image-js to load server-side assets for an Electron-based game engine I'm building. Thank you for your continued work on this project!