Require Node.js 12 and move to ESM

.github/workflows/main.yml

@@ -12,8 +12,6 @@ jobs:
         node-version:
           - 14
           - 12
-          - 10
-          - 8
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1

index.d.ts

@@ -5,12 +5,10 @@ Generate a unique random string.
 
 @example
 ```
-import uniqueString = require('unique-string');
+import uniqueString from 'unique-string';
 
 uniqueString();
 //=> 'b4de2a49c8ffa3fbee04446f045483b2'
 ```
 */
-declare function uniqueString(): string;
-
-export = uniqueString;
+export default function uniqueString(): string;

index.js

@@ -1,4 +1,5 @@
-'use strict';
-const cryptoRandomString = require('crypto-random-string');
+import cryptoRandomString from 'crypto-random-string';
 
-module.exports = () => cryptoRandomString(32);
+export default function uniqueString() {
+	return cryptoRandomString({length: 32});
+}

index.test-d.ts

@@ -1,4 +1,4 @@
 import {expectType} from 'tsd';
-import uniqueString = require('.');
+import uniqueString from './index.js';
 
 expectType<string>(uniqueString());

license

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

package.json

@@ -4,13 +4,16 @@
 	"description": "Generate a unique random string",
 	"license": "MIT",
 	"repository": "sindresorhus/unique-string",
+	"funding": "https://github.com/sponsors/sindresorhus",
 	"author": {
 		"name": "Sindre Sorhus",
 		"email": "sindresorhus@gmail.com",
-		"url": "sindresorhus.com"
+		"url": "https://sindresorhus.com"
 	},
+	"type": "module",
+	"exports": "./index.js",
 	"engines": {
-		"node": ">=8"
+		"node": ">=12"
 	},
 	"scripts": {
 		"test": "xo && ava && tsd"
@@ -30,11 +33,11 @@
 		"hex"
 	],
 	"dependencies": {
-		"crypto-random-string": "^2.0.0"
+		"crypto-random-string": "^4.0.0"
 	},
 	"devDependencies": {
-		"ava": "^1.4.1",
-		"tsd": "^0.7.2",
-		"xo": "^0.24.0"
+		"ava": "^3.15.0",
+		"tsd": "^0.14.0",
+		"xo": "^0.38.2"
 	}
 }

readme.md

@@ -2,31 +2,23 @@
 
 > Generate a unique random string
 
-
 ## Install
 
 ```
 $ npm install unique-string
 ```
 
-
 ## Usage
 
 ```js
-const uniqueString = require('unique-string');
+import uniqueString from 'unique-string';
 
 uniqueString();
 //=> 'b4de2a49c8ffa3fbee04446f045483b2'
 ```
 
-
 ## API
 
 ### uniqueString()
 
 Returns a 32 character unique string. Matches the length of MD5, which is [unique enough](https://stackoverflow.com/a/2444336/64949) for non-crypto purposes.
-
-
-## License
-
-MIT © [Sindre Sorhus](https://sindresorhus.com)

test.js

@@ -1,5 +1,5 @@
 import test from 'ava';
-import uniqueString from '.';
+import uniqueString from './index.js';
 
 test('main', t => {
 	t.is(uniqueString().length, 32);