Bump xo from 0.25.4 to 0.32.1 (#5)

* Bump xo from 0.25.4 to 0.32.1

Bumps [xo](https://github.com/xojs/xo) from 0.25.4 to 0.32.1.
- [Release notes](https://github.com/xojs/xo/releases)
- [Commits](xojs/xo@v0.25.4...v0.32.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* chore(prettier): apply prettier code style

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: dailyrandomphoto <dailyrandomphoto@gmail.com>

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.github/auto-merge.yml

@@ -4,7 +4,7 @@ minApprovals:
 reportStatus: true
 
 rules:
-- minApprovals:
-    OWNER: 1
-- minApprovals:
-    MEMBER: 2
+  - minApprovals:
+      OWNER: 1
+  - minApprovals:
+      MEMBER: 2

.prettierignore

@@ -0,0 +1,7 @@
+coverage/**
+node_modules/**
+dist/**
+build/**
+.nyc_output/**
+LICENSE
+documents/**

.prettierrc.json

@@ -0,0 +1,13 @@
+{
+  "overrides": [
+    {
+      "files": ["**/*.js", "**/*.jsx"],
+      "options": {
+        "singleQuote": true,
+        "jsxSingleQuote": true,
+        "trailingComma": "none",
+        "bracketSpacing": true
+      }
+    }
+  ]
+}

README.md

@@ -3,8 +3,7 @@
 [![NPM Version][npm-version-image]][npm-url]
 [![LICENSE][license-image]][license-url]
 [![Build Status][travis-image]][travis-url]
-[![dependencies Status][dependencies-image]][dependencies-url]
-[![devDependencies Status][devDependencies-image]][devDependencies-url]
+[![code style: prettier][code-style-prettier-image]][code-style-prettier-url]
 
 A Generator to generate README of Developer Blog Directory.
 
@@ -15,15 +14,19 @@ npm install dev-blog-directory-readme-generator
 ```
 
 ## Usages
+
 ```sh
 $ npx readme-gen RAW_DATA_PATH
 ```
+
 e.g.
+
 ```sh
 $ npx readme-gen ../dev-blog-directory-raw/documents
 ```
 
 ## TOODs
+
 - [x] separate files by Languages.
 - [x] add feed links (RSS, OPML)
 - [ ] lastest published date
@@ -37,20 +40,16 @@ $ npx readme-gen ../dev-blog-directory-raw/documents
 - [dev-blog-directory-save-yaml-cli](https://github.com/dailyrandomphoto/dev-blog-directory-save-yaml-cli) - A CLI for saves the YAML format blog list to `documents/*.yml`.
 
 ## License
+
 Copyright (c) 2020 [dailyrandomphoto][my-url]. Licensed under the [MIT license][license-url].
 
 [my-url]: https://github.com/dailyrandomphoto
 [npm-url]: https://www.npmjs.com/package/dev-blog-directory-readme-generator
 [travis-url]: https://travis-ci.org/dev-blog-directory/dev-blog-directory-readme-generator
-[coveralls-url]: https://coveralls.io/github/dev-blog-directory/dev-blog-directory-readme-generator?branch=master
 [license-url]: LICENSE
-[dependencies-url]: https://david-dm.org/dev-blog-directory/dev-blog-directory-readme-generator
-[devDependencies-url]: https://david-dm.org/dev-blog-directory/dev-blog-directory-readme-generator?type=dev
-
+[code-style-prettier-url]: https://github.com/prettier/prettier
 [npm-downloads-image]: https://img.shields.io/npm/dm/dev-blog-directory-readme-generator
 [npm-version-image]: https://img.shields.io/npm/v/dev-blog-directory-readme-generator
 [license-image]: https://img.shields.io/npm/l/dev-blog-directory-readme-generator
 [travis-image]: https://img.shields.io/travis/dev-blog-directory/dev-blog-directory-readme-generator
-[coveralls-image]: https://img.shields.io/coveralls/github/dev-blog-directory/dev-blog-directory-readme-generator
-[dependencies-image]: https://img.shields.io/david/dev-blog-directory/dev-blog-directory-readme-generator
-[devDependencies-image]: https://img.shields.io/david/dev/dev-blog-directory/dev-blog-directory-readme-generator
+[code-style-prettier-image]: https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square

lib/group-by-lang.js

@@ -6,9 +6,9 @@ function groupByLang(blogs) {
     return group;
   }
 
-  blogs.forEach(blog => {
+  blogs.forEach((blog) => {
     const langs = blog.langs || ['en'];
-    langs.forEach(lang => {
+    langs.forEach((lang) => {
       group[lang] = group[lang] || [];
       group[lang].push(blog);
     });