Require Node.js 12 and move to ESM

.github/workflows/main.yml

@@ -12,11 +12,9 @@ jobs:
         node-version:
           - 14
           - 12
-          - 10
-          - 8
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm install

index.d.ts

@@ -1,3 +1,5 @@
+/* eslint-disable import/export */
+
 /**
 Generate a random [float](https://en.wikipedia.org/wiki/Floating_point).
 
@@ -7,7 +9,7 @@ Generate a random [float](https://en.wikipedia.org/wiki/Floating_point).
 
 @example
 ```
-import randomFloat = require('random-float');
+import randomFloat from 'random-float';
 
 randomFloat(5);
 //=> 4.401887938147411
@@ -16,7 +18,5 @@ randomFloat(10, 100);
 //=> 72.34217455144972
 ```
 */
-declare function randomFloat(maximum?: number): number;
-declare function randomFloat(minimum: number, maximum: number): number;
-
-export = randomFloat;
+export default function randomFloat(maximum?: number): number;
+export default function randomFloat(minimum: number, maximum: number): number; // eslint-disable-line @typescript-eslint/unified-signatures

index.js

@@ -1,6 +1,4 @@
-'use strict';
-
-module.exports = (minimum, maximum) => {
+export default function randomFloat(minimum, maximum) {
 	if (maximum === undefined) {
 		maximum = minimum;
 		minimum = 0;
@@ -11,4 +9,4 @@ module.exports = (minimum, maximum) => {
 	}
 
 	return (Math.random() * (maximum - minimum)) + minimum;
-};
+}

index.test-d.ts

@@ -1,5 +1,5 @@
 import {expectType} from 'tsd';
-import randomFloat = require('.');
+import randomFloat from './index.js';
 
 expectType<number>(randomFloat());
 expectType<number>(randomFloat(5));

package.json

@@ -10,8 +10,10 @@
 		"email": "sindresorhus@gmail.com",
 		"url": "https://sindresorhus.com"
 	},
+	"type": "module",
+	"exports": "./index.js",
 	"engines": {
-		"node": ">=8"
+		"node": ">=12"
 	},
 	"scripts": {
 		"test": "xo && ava && tsd"
@@ -35,11 +37,11 @@
 		"generator"
 	],
 	"devDependencies": {
-		"ava": "^1.4.1",
-		"in-range": "^2.0.0",
-		"number-is-float": "^1.0.0",
-		"stable-fn": "^2.0.0",
-		"tsd": "^0.7.2",
-		"xo": "^0.24.0"
+		"ava": "^3.15.0",
+		"in-range": "^3.0.0",
+		"number-is-float": "^2.0.0",
+		"stable-fn": "^3.0.0",
+		"tsd": "^0.14.0",
+		"xo": "^0.38.2"
 	}
 }

readme.md

@@ -11,7 +11,7 @@ $ npm install random-float
 ## Usage
 
 ```js
-const randomFloat = require('random-float');
+import randomFloat from 'random-float';
 
 randomFloat(5);
 //=> 4.401887938147411

test.js

@@ -2,7 +2,7 @@ import test from 'ava';
 import numberIsFloat from 'number-is-float';
 import inRange from 'in-range';
 import stableFn from 'stable-fn';
-import randomFloat from '.';
+import randomFloat from './index.js';
 
 const inRangeCheck = ({start, end}) => stableFn(() => inRange(randomFloat(start, end), {start, end}));