👕 refactor: Lint sources.

Author: make-github-pseudonymous-again

doc/scripts/header.js

@@ -1,34 +1,31 @@
-var domReady = function(callback) {
-	var state = document.readyState ;
-    if ( state === 'interactive' || state === 'complete' ) {
-		callback() ;
-	}
-	else {
+const domReady = function (callback) {
+	const state = document.readyState;
+	if (state === 'interactive' || state === 'complete') {
+		callback();
+	} else {
 		document.addEventListener('DOMContentLoaded', callback);
 	}
-} ;
-
+};
 
-domReady(function(){
-
-	var projectname = document.createElement('a');
+domReady(() => {
+	const projectname = document.createElement('a');
 	projectname.classList.add('project-name');
 	projectname.text = 'compression-algorithm/lempel-ziv';
-	projectname.href = './index.html' ;
+	projectname.href = './index.html';
 
-	var header = document.getElementsByTagName('header')[0] ;
-	header.insertBefore(projectname,header.firstChild);
+	const header = document.querySelectorAll('header')[0];
+	header.insertBefore(projectname, header.firstChild);
 
-	var testlink = document.querySelector('header > a[data-ice="testLink"]') ;
-	testlink.href = 'https://coveralls.io/github/compression-algorithm/lempel-ziv' ;
-	testlink.target = '_BLANK' ;
+	const testlink = document.querySelector('header > a[data-ice="testLink"]');
+	testlink.href =
+		'https://coveralls.io/github/compression-algorithm/lempel-ziv';
+	testlink.target = '_BLANK';
 
-	var searchBox = document.querySelector('.search-box');
-	var input = document.querySelector('.search-input');
+	const searchBox = document.querySelector('.search-box');
+	const input = document.querySelector('.search-input');
 
-	// active search box when focus on searchBox.
-	input.addEventListener('focus', function(){
+	// Active search box when focus on searchBox.
+	input.addEventListener('focus', () => {
 		searchBox.classList.add('active');
 	});
-
 });

package.json

@@ -93,7 +93,7 @@
     "pinst": "3.0.0",
     "power-assert": "1.6.1",
     "regenerator-runtime": "0.13.7",
-    "xo": "0.36.1"
+    "xo": "0.52.3"
   },
   "ava": {
     "files": [

test/src/lz78.js

@@ -3,6 +3,7 @@ import test from 'ava';
 import {mul} from '@aureooms/js-string';
 
 import {lz78} from '../../src/index.js';
+
 const {dict, encode, decode} = lz78;
 
 const alphabetaL = 'abcdefghijklmnopqrstuvwxyz';
@@ -22,7 +23,8 @@ const macro = (t, init, input) => {
 const repr = (string) =>
 	string.length >= 20 ? string.slice(0, 9) + '..' + string.slice(-9) : string;
 
-macro.title = (title, init, input) => title ?? `lz78 <${init.name}>: ${repr(input)}`;
+macro.title = (title, init, input) =>
+	title ?? `lz78 <${init.name}>: ${repr(input)}`;
 
 for (const init of [initEmpty, initAlphabet]) {
 	test(macro, init, '');

test/src/readme.js

@@ -1,6 +1,7 @@
 import test from 'ava';
 
 import {lz78} from '../../src/index.js';
+
 const {dict, encode, decode} = lz78;
 
 test('README', (t) => {