Refactor/cleanup: moved types to other file

src/handlers/main.ts

@@ -1,8 +1,8 @@
 import { IHandlerOutput } from "./handler.interface";
+import { Engines, EngineFunction, EnginesMatch } from "../types/handlers";
 import axios from "../types/axios";
 
 import { JSDOM } from "jsdom";
-import { DOMWindow } from "jsdom";
 
 import micromatch from "micromatch";
 
@@ -64,23 +64,12 @@ function getFallbackEngine(host: string, specified?: string): EngineFunction {
   return engines.readability;
 }
 
-interface Engines {
-  [key: string]: EngineFunction;
-}
-
 export const engines: Engines = {
   readability,
   google,
   stackoverflow,
 };
 
-type EngineFunction = (window: DOMWindow) => Promise<IHandlerOutput>;
-export type EngineMatch = {
-  pattern: string | string[];
-  engine: EngineFunction;
-};
-export type EnginesMatch = EngineMatch[];
-
 export const engineList: string[] = Object.keys(engines);
 
 export const fallback: EnginesMatch = [

src/types/handlers.ts

@@ -0,0 +1,14 @@
+import { DOMWindow } from "jsdom";
+import { IHandlerOutput } from "../handlers/handler.interface";
+
+export interface Engines {
+  [key: string]: EngineFunction;
+}
+
+export type EngineMatch = {
+  pattern: string | string[];
+  engine: EngineFunction;
+};
+
+export type EngineFunction = (window: DOMWindow) => Promise<IHandlerOutput>;
+export type EnginesMatch = EngineMatch[];