Require Node.js 12 and move to ESM

Author: sindresorhus

.editorconfig

@@ -7,9 +7,6 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 
-[{package.json,*.yml}]
+[*.yml]
 indent_style = space
 indent_size = 2
-
-[*.md]
-trim_trailing_whitespace = false

.gitattributes

@@ -1 +1 @@
-* text=auto
+* text=auto eol=lf

.github/workflows/main.yml

@@ -12,15 +12,9 @@ jobs:
         node-version:
           - 14
           - 12
-          - 10
-          - 8
-          - 6
-          - 4
-          - 0.12
-          - 0.1
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm install

.gitignore

@@ -1 +1,2 @@
 node_modules
+yarn.lock

.npmrc

@@ -0,0 +1 @@
+package-lock=false

index.js

@@ -1,15 +1,14 @@
-'use strict';
-module.exports = function (item, n) {
-	var ret = new Array(n);
-	var isFn = typeof item === 'function';
+export default function filledArray(fillValue, count) {
+	const returnValue = Array.from({length: count});
+	const isFunction = typeof fillValue === 'function';
 
-	if (!isFn && typeof ret.fill === 'function') {
-		return ret.fill(item);
+	if (!isFunction) {
+		return returnValue.fill(fillValue);
 	}
 
-	for (var i = 0; i < n; i++) {
-		ret[i] = isFn ? item(i, n, ret) : item;
+	for (let index = 0; index < count; index++) {
+		returnValue[index] = isFunction ? fillValue(index, count, returnValue) : fillValue;
 	}
 
-	return ret;
-};
+	return returnValue;
+}

license

@@ -1,21 +1,9 @@
-The MIT License (MIT)
+MIT License
 
-Copyright (c) Sindre Sorhus <[email protected]> (sindresorhus.com)
+Copyright (c) Sindre Sorhus <[email protected]> (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:
+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:
 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

package.json

@@ -1,37 +1,38 @@
 {
-  "name": "filled-array",
-  "version": "1.1.0",
-  "description": "Returns an array filled with the specified input",
-  "license": "MIT",
-  "repository": "sindresorhus/filled-array",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "[email protected]",
-    "url": "sindresorhus.com"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "scripts": {
-    "test": "xo && ava"
-  },
-  "files": [
-    "index.js"
-  ],
-  "keywords": [
-    "array",
-    "elements",
-    "el",
-    "filled",
-    "repeat",
-    "repeating",
-    "string",
-    "str",
-    "text",
-    "fill"
-  ],
-  "devDependencies": {
-    "ava": "*",
-    "xo": "*"
-  }
+	"name": "filled-array",
+	"version": "1.1.0",
+	"description": "Returns an array filled with the specified input",
+	"license": "MIT",
+	"repository": "sindresorhus/filled-array",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "[email protected]",
+		"url": "https://sindresorhus.com"
+	},
+	"type": "module",
+	"exports": "./index.js",
+	"engines": {
+		"node": ">=12"
+	},
+	"scripts": {
+		"test": "xo && ava"
+	},
+	"files": [
+		"index.js"
+	],
+	"keywords": [
+		"array",
+		"elements",
+		"filled",
+		"repeat",
+		"repeating",
+		"string",
+		"text",
+		"fill"
+	],
+	"devDependencies": {
+		"ava": "^3.15.0",
+		"xo": "^0.38.2"
+	}
 }

readme.md

@@ -2,39 +2,36 @@
 
 > Returns an array filled with the specified input
 
-
 ## Install
 
 ```
-$ npm install --save filled-array
+$ npm install filled-array
 ```
 
-
 ## Usage
 
 ```js
-const filledArray = require('filled-array');
+import filledArray from 'filled-array';
 
 filledArray('x', 3);
 //=> ['x', 'x', 'x']
 
 filledArray(0, 3);
 //=> [0, 0, 0]
 
-filledArray(i => {
-	return (++i % 3 ? '' : 'Fizz') + (i % 5 ? '' : 'Buzz') || i;
+filledArray(index => {
+	return (++index % 3 ? '' : 'Fizz') + (index % 5 ? '' : 'Buzz') || index;
 }, 15);
 //=> [1, 2, 'Fizz', 4, 'Buzz', 'Fizz', 7, 8, 'Fizz', 'Buzz', 11, 'Fizz', 13, 14, 'FizzBuzz']
 ```
 
-
 ## API
 
-### filledArray(filler, count)
+### filledArray(fillValue, count)
 
-#### filler
+#### fillValue
 
-Type: Any
+Type: `unknown`
 
 Value to fill the array with.
 
@@ -45,8 +42,3 @@ You can pass a function to generate the array items dynamically. The function is
 Type: `number`
 
 Number of items to fill the array with.
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)

test.js

@@ -1,5 +1,5 @@
 import test from 'ava';
-import fn from './';
+import filledArray from './index.js';
 
 function indexPlus(index) {
 	return index + 1;
@@ -10,20 +10,20 @@ function fizzBuzz(index) {
 }
 
 function comprehensive(index, length, partial) {
-	return partial.indexOf(index) === -1 ? index + 1 : length;
+	return partial.includes(index) ? length : index + 1;
 }
 
-test(t => {
-	t.deepEqual(fn('a', 0), []);
-	t.deepEqual(fn('a', 1), ['a']);
-	t.deepEqual(fn('a', 2), ['a', 'a']);
-	t.deepEqual(fn('a', 5), ['a', 'a', 'a', 'a', 'a']);
-	t.deepEqual(fn('foo', 2), ['foo', 'foo']);
-	t.deepEqual(fn(0, 2), [0, 0]);
-	t.deepEqual(fn(indexPlus, 5), [1, 2, 3, 4, 5]);
+test('main', t => {
+	t.deepEqual(filledArray('a', 0), []);
+	t.deepEqual(filledArray('a', 1), ['a']);
+	t.deepEqual(filledArray('a', 2), ['a', 'a']);
+	t.deepEqual(filledArray('a', 5), ['a', 'a', 'a', 'a', 'a']);
+	t.deepEqual(filledArray('foo', 2), ['foo', 'foo']);
+	t.deepEqual(filledArray(0, 2), [0, 0]);
+	t.deepEqual(filledArray(indexPlus, 5), [1, 2, 3, 4, 5]);
 	t.deepEqual(
-		fn(fizzBuzz, 15),
+		filledArray(fizzBuzz, 15),
 		[1, 2, 'Fizz', 4, 'Buzz', 'Fizz', 7, 8, 'Fizz', 'Buzz', 11, 'Fizz', 13, 14, 'FizzBuzz']
 	);
-	t.deepEqual(fn(comprehensive, 5), [1, 5, 3, 5, 5]);
+	t.deepEqual(filledArray(comprehensive, 5), [1, 5, 3, 5, 5]);
 });