Require Node.js 8

.travis.yml

@@ -1,5 +1,5 @@
 language: node_js
 node_js:
+  - '12'
   - '10'
   - '8'
-  - '6'

index.js

@@ -1,14 +1,10 @@
 'use strict';
 
-module.exports = options => {
-	options = Object.assign({
-		onlyFirst: false
-	}, options);
-
+module.exports = ({onlyFirst = false} = {}) => {
 	const pattern = [
 		'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)',
 		'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))'
 	].join('|');
 
-	return new RegExp(pattern, options.onlyFirst ? undefined : 'g');
+	return new RegExp(pattern, onlyFirst ? undefined : 'g');
 };

package.json

@@ -10,7 +10,7 @@
 		"url": "sindresorhus.com"
 	},
 	"engines": {
-		"node": ">=6"
+		"node": ">=8"
 	},
 	"scripts": {
 		"test": "xo && ava",
@@ -47,7 +47,7 @@
 		"pattern"
 	],
 	"devDependencies": {
-		"ava": "^0.25.0",
-		"xo": "^0.23.0"
+		"ava": "^1.4.1",
+		"xo": "^0.24.0"
 	}
 }

test.js

@@ -2,7 +2,7 @@ import test from 'ava';
 import ansiCodes from './fixtures/ansi-codes';
 import ansiRegex from '.';
 
-const consumptionChars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%^&*()_+1234567890-=[]{};\':"./>?,<\\|';
+const consumptionCharacters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%^&*()_+1234567890-=[]{};\':"./>?,<\\|';
 
 // Testing against codes found at: http://ascii-table.com/ansi-escape-sequences-vt-100.php
 test('match ansi code in a string', t => {
@@ -67,7 +67,7 @@ for (const codeSet of Object.keys(ansiCodes)) {
 		const skipText = skip ? '[SKIP] ' : '';
 		const ecode = `\u001B${code}`;
 
-		test(`${skipText}${code} → ${codeInfo[0]}`, t => {
+		test(`${codeSet} - ${skipText}${code} → ${codeInfo[0]}`, t => {
 			if (skip) {
 				t.pass();
 				return;
@@ -79,13 +79,13 @@ for (const codeSet of Object.keys(ansiCodes)) {
 			t.is(string.replace(ansiRegex(), ''), 'hello');
 		});
 
-		test(`${skipText}${code} should not overconsume`, t => {
+		test(`${codeSet} - ${skipText}${code} should not overconsume`, t => {
 			if (skip) {
 				t.pass();
 				return;
 			}
 
-			for (const c of consumptionChars) {
+			for (const c of consumptionCharacters) {
 				const string = ecode + c;
 				t.regex(string, ansiRegex());
 				t.is(string.match(ansiRegex())[0], ecode);