fix: added typescript decleration file for browser and fixes declaration file for index

Author: irohitb

browser.d.ts

@@ -0,0 +1,13 @@
+export interface ParsedImage {
+  width: number;
+  height: number;
+  bpp: number;
+  buffer: ArrayBuffer;
+}
+
+export function isICO(source: ArrayBuffer | Buffer): Boolean;
+
+export function parse(
+  buffer: ArrayBuffer | Buffer,
+  mime?: string
+): Promise<Array<ParsedImage>>;

index.d.ts

@@ -1,12 +1,13 @@
 export interface ParsedImage {
-  width: number,
-  height: number,
-  bpp: number,
-  buffer: ArrayBuffer
+  width: number;
+  height: number;
+  bpp: number;
+  buffer: ArrayBuffer;
 }
 
 export function isICO(source: ArrayBuffer | Buffer): Boolean;
 
-export function parse(buffer: ArrayBuffer | Buffer, mime?: string): Promise<Array<ParsedImage>>;
-
-export function parseSync(buffer: ArrayBuffer | Buffer, mime?: string): Array<ParsedImage>;
+export function parse(
+  buffer: ArrayBuffer | Buffer,
+  mime?: string
+): Promise<Array<ParsedImage>>;