Require Node.js 12 and move to ESM

.github/funding.yml

@@ -1,2 +1,2 @@
-github: [sindresorhus,Qix-]
+github: [sindresorhus, Qix-]
 tidelift: npm/wrap-ansi

.github/workflows/main.yml

@@ -12,10 +12,9 @@ jobs:
         node-version:
           - 14
           - 12
-          - 10
     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.js

@@ -1,22 +1,20 @@
-'use strict';
-const stringWidth = require('string-width');
-const stripAnsi = require('strip-ansi');
-const ansiStyles = require('ansi-styles');
+import stringWidth from 'string-width';
+import stripAnsi from 'strip-ansi';
+import ansiStyles from 'ansi-styles';
 
 const ESCAPES = new Set([
 	'\u001B',
 	'\u009B'
 ]);
 
 const END_CODE = 39;
-
 const ANSI_ESCAPE_BELL = '\u0007';
 const ANSI_CSI = '[';
 const ANSI_OSC = ']';
 const ANSI_SGR_TERMINATOR = 'm';
 const ANSI_ESCAPE_LINK = `${ANSI_OSC}8;;`;
 
-const wrapAnsi = code => `${ESCAPES.values().next().value}${ANSI_CSI}${code}${ANSI_SGR_TERMINATOR}`;
+const wrapAnsiCode = code => `${ESCAPES.values().next().value}${ANSI_CSI}${code}${ANSI_SGR_TERMINATOR}`;
 const wrapAnsiHyperlink = uri => `${ESCAPES.values().next().value}${ANSI_ESCAPE_LINK}${uri}${ANSI_ESCAPE_BELL}`;
 
 // Calculate the length of words split on ' ', ignoring
@@ -163,7 +161,7 @@ const exec = (string, columns, options = {}) => {
 	}
 
 	if (options.trim !== false) {
-		rows = rows.map(stringVisibleTrimSpacesRight);
+		rows = rows.map(row => stringVisibleTrimSpacesRight(row));
 	}
 
 	const pre = [...rows.join('\n')];
@@ -189,11 +187,11 @@ const exec = (string, columns, options = {}) => {
 			}
 
 			if (escapeCode && code) {
-				returnValue += wrapAnsi(code);
+				returnValue += wrapAnsiCode(code);
 			}
 		} else if (character === '\n') {
 			if (escapeCode && code) {
-				returnValue += wrapAnsi(escapeCode);
+				returnValue += wrapAnsiCode(escapeCode);
 			}
 
 			if (escapeUrl) {
@@ -206,11 +204,11 @@ const exec = (string, columns, options = {}) => {
 };
 
 // For each newline, invoke the method separately
-module.exports = (string, columns, options) => {
+export default function wrapAnsi(string, columns, options) {
 	return String(string)
 		.normalize()
 		.replace(/\r\n/g, '\n')
 		.split('\n')
 		.map(line => exec(line, columns, options))
 		.join('\n');
-};
+}

package.json

@@ -10,8 +10,10 @@
 		"email": "sindresorhus@gmail.com",
 		"url": "https://sindresorhus.com"
 	},
+	"type": "module",
+	"exports": "./index.js",
 	"engines": {
-		"node": ">=10"
+		"node": ">=12"
 	},
 	"scripts": {
 		"test": "xo && nyc ava"
@@ -47,16 +49,16 @@
 		"text"
 	],
 	"dependencies": {
-		"ansi-styles": "^4.0.0",
-		"string-width": "^4.1.0",
-		"strip-ansi": "^6.0.0"
+		"ansi-styles": "^6.0.0",
+		"string-width": "^5.0.0",
+		"strip-ansi": "^7.0.0"
 	},
 	"devDependencies": {
-		"ava": "^2.1.0",
-		"chalk": "^4.0.0",
-		"coveralls": "^3.0.3",
-		"has-ansi": "^4.0.0",
-		"nyc": "^15.0.1",
-		"xo": "^0.29.1"
+		"ava": "^3.15.0",
+		"chalk": "^4.1.0",
+		"coveralls": "^3.1.0",
+		"has-ansi": "^5.0.0",
+		"nyc": "^15.1.0",
+		"xo": "^0.38.2"
 	}
 }

readme.md

@@ -11,8 +11,8 @@ $ npm install wrap-ansi
 ## Usage
 
 ```js
-const chalk = require('chalk');
-const wrapAnsi = require('wrap-ansi');
+import chalk from 'chalk';
+import wrapAnsi from 'wrap-ansi';
 
 const input = 'The quick brown ' + chalk.red('fox jumped over ') +
 	'the lazy ' + chalk.green('dog and then ran away with the unicorn.');

test.js

@@ -2,9 +2,8 @@ import test from 'ava';
 import chalk from 'chalk';
 import hasAnsi from 'has-ansi';
 import stripAnsi from 'strip-ansi';
-import wrapAnsi from '.';
+import wrapAnsi from './index.js';
 
-chalk.enabled = true;
 chalk.level = 1;
 
 // When "hard" is false