Output full paths, including the extension

See microsoft/TypeScript#16577 (comment)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "epix",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "Epics without redux-observable",
   "type": "module",
   "main": "dist/index.js",
@@ -23,12 +23,12 @@
     "prepublish": "npm run build"
   },
   "devDependencies": {
-    "@typescript-eslint/eslint-plugin": "^3.6.1",
-    "@typescript-eslint/parser": "^3.6.1",
-    "eslint": "^6.8.0",
+    "@typescript-eslint/eslint-plugin": "^4.8.1",
+    "@typescript-eslint/parser": "^4.8.1",
+    "eslint": "^7.14.0",
     "eslint-config-getkey": "^0.1.2",
-    "husky": "^4.2.5",
-    "typescript": "^3.9.7"
+    "husky": "^4.3.0",
+    "typescript": "^4.1.2"
   },
   "peerDependencies": {
     "rxjs": "^6.5.4"

src/control.ts

@@ -1,8 +1,8 @@
 import { merge, Subscription, Subject } from 'rxjs';
 import { tap } from 'rxjs/operators';
 
-import { ActionLike } from './types/ActionLike';
-import { Epic } from './types/epic';
+import { ActionLike } from './types/ActionLike.js';
+import { Epic } from './types/epic.js';
 
 export function startEpics<A extends ActionLike, P>(
 	epics: Array<Epic<A, A, P>>,

src/index.ts

@@ -1,4 +1,4 @@
-export * from './control';
-export * from './operators';
-export * from './types/ActionLike';
-export * from './types/epic';
+export * from './control.js';
+export * from './operators.js';
+export * from './types/ActionLike.js';
+export * from './types/epic.js';

src/operators.ts

@@ -1,7 +1,7 @@
 import { OperatorFunction } from 'rxjs';
 import { filter } from 'rxjs/operators';
 
-import { ActionLike } from './types/ActionLike';
+import { ActionLike } from './types/ActionLike.js';
 
 // the typings of this functions are courtesy of URL below
 // https://github.com/redux-observable/redux-observable/blob/e0e658d17fd40eabe0f9c43e2a45db4aa1d1b3d3/src/operators.ts

src/types/epic.ts

@@ -1,6 +1,6 @@
 import { Observable } from 'rxjs';
 
-import { ActionLike } from './ActionLike';
+import { ActionLike } from './ActionLike.js';
 
 // courtesy of URL below
 // https://github.com/redux-observable/redux-observable/blob/e0e658d17fd40eabe0f9c43e2a45db4aa1d1b3d3/src/epic.ts