Require Node.js 18 and move to ESM

.github/workflows/main.yml

@@ -10,12 +10,11 @@ jobs:
       fail-fast: false
       matrix:
         node-version:
-          - 16
-          - 14
-          - 12
+          - 20
+          - 18
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm install

index.d.ts

@@ -0,0 +1,14 @@
+/**
+List of [video file](https://en.wikipedia.org/wiki/Video_file_format) extensions
+
+@example
+```
+import videoExtensions from 'video-extensions';
+
+console.log(videoExtensions);
+//=> […, 'webm', 'wmv']
+```
+*/
+declare const videoExtensions: readonly string[];
+
+export default videoExtensions;

index.js

@@ -0,0 +1,3 @@
+import videoExtensions from './video-extensions.json' with {type: 'json'};
+
+export default videoExtensions;

package.json

@@ -10,18 +10,25 @@
 		"email": "[email protected]",
 		"url": "https://sindresorhus.com"
 	},
-	"main": "video-extensions.json",
+	"type": "module",
+	"exports": {
+		"types": "./index.d.ts",
+		"default": "./index.js"
+	},
+	"sideEffects": false,
 	"engines": {
-		"node": ">=0.10.0"
+		"node": ">=18.20"
 	},
 	"scripts": {
+		"//test": "xo && ava",
 		"test": "ava"
 	},
 	"files": [
+		"index.js",
+		"index.d.ts",
 		"video-extensions.json"
 	],
 	"keywords": [
-		"ext",
 		"extensions",
 		"extension",
 		"file",
@@ -36,6 +43,7 @@
 		"mkv"
 	],
 	"devDependencies": {
-		"ava": "^2.4.0"
+		"ava": "^6.1.2",
+		"xo": "^0.58.0"
 	}
 }

readme.md

@@ -6,14 +6,14 @@
 
 ## Install
 
-```
-$ npm install video-extensions
+```sh
+npm install video-extensions
 ```
 
 ## Usage
 
 ```js
-const videoExtensions = require('video-extensions');
+import videoExtensions from 'video-extensions';
 
 console.log(videoExtensions);
 //=> […, 'webm', 'wmv']

test.js

@@ -1,5 +1,5 @@
 import test from 'ava';
-import videoExtensions from './video-extensions.json';
+import videoExtensions from './index.js';
 
 test('main', t => {
 	t.true(Array.isArray(videoExtensions));