feat: update prettier rules/config

.editorconfig

@@ -1,6 +1,10 @@
 root = true
 
-[*.js]
-indent_size = 2
-indent_style = space
+[*]
+charset = utf-8
 end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+max_line_length = 80
+trim_trailing_whitespace = true

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.gitignore

@@ -1,2 +1,9 @@
 .DS_Store
-node_modules/
+._.DS_Store
+Thumbs.db
+/.env
+/.nvm
+/.vscode
+/npm-debug.log
+/yarn.lock
+**/node_modules

.prettierignore

@@ -1,5 +1,3 @@
-# Ignore artifacts:
+.github/
 *.json
-*.xml
-*.yml
 *.md

.prettierrc

@@ -0,0 +1,7 @@
+{
+  "arrowParens": "avoid",
+  "semi": false,
+  "singleQuote": true,
+  "trailingComma": "none",
+  "proseWrap": "always"
+}

src/package-url.js

@@ -232,7 +232,7 @@ class PackageURL {
         let rawQualifiers
         const { searchParams } = url
         if (searchParams.size !== 0) {
-            searchParams.forEach((value) =>
+            searchParams.forEach(value =>
                 decodePurlComponent('qualifiers', value)
             )
             // Split the remainder once from right on '?'.

src/purl-component.js

@@ -32,10 +32,10 @@ const {
     validateSubpath
 } = require('./validate')
 
-const PurlComponentEncoder = (comp) =>
+const PurlComponentEncoder = comp =>
     isNonEmptyString(comp) ? encodeURIComponent(comp) : ''
 
-const PurlComponentStringNormalizer = (comp) =>
+const PurlComponentStringNormalizer = comp =>
     typeof comp === 'string' ? comp : undefined
 
 const PurlComponentValidator = (_comp, _throws) => true

src/purl-type.js

@@ -16,7 +16,7 @@ const {
 const { validateEmptyByType, validateRequiredByType } = require('./validate')
 const { PurlError } = require('./error')
 
-const PurlTypNormalizer = (purl) => purl
+const PurlTypNormalizer = purl => purl
 
 const PurlTypeValidator = (_purl, _throws) => true
 

test/benchmark.spec.js

@@ -7,7 +7,7 @@ const { PackageURL } = require('../src/package-url')
 describe('PackageURL', () => {
     it('Benchmarking the library', () => {
         const iterations = 10000
-        const data = TEST_FILE.filter((obj) => !obj.is_invalid)
+        const data = TEST_FILE.filter(obj => !obj.is_invalid)
         const { length: dataLength } = data
         const objects = []
         for (let i = 0; i < iterations; i += dataLength) {

test/package-url.spec.js

@@ -86,7 +86,7 @@ describe('PackageURL', function () {
         }
 
         it('should validate required params', function () {
-            const testValid = (paramName) => {
+            const testValid = paramName => {
                 const paramIndex = paramMap[paramName]
                 const args = createArgs(paramName, paramName)
                 const message = JSON.stringify(args[paramIndex])
@@ -98,7 +98,7 @@ describe('PackageURL', function () {
                 }
             }
 
-            const testInvalid = (paramName) => {
+            const testInvalid = paramName => {
                 const paramIndex = paramMap[paramName]
                 ;[
                     createArgs(paramName, 0),
@@ -109,7 +109,7 @@ describe('PackageURL', function () {
                     createArgs(paramName, null),
                     createArgs(paramName, undefined),
                     createArgs(paramName, '')
-                ].forEach((args) => {
+                ].forEach(args => {
                     const message = JSON.stringify(args[paramIndex])
                     try {
                         new PackageURL(...args)
@@ -120,21 +120,21 @@ describe('PackageURL', function () {
                 })
             }
 
-            ;['type', 'name'].forEach((paramName) => {
+            ;['type', 'name'].forEach(paramName => {
                 testValid(paramName)
                 testInvalid(paramName)
             })
         })
 
         it('should validate string params', function () {
-            const testValid = (paramName) => {
+            const testValid = paramName => {
                 const paramIndex = paramMap[paramName]
                 ;[
                     createArgs(paramName, paramName),
                     createArgs(paramName, null),
                     createArgs(paramName, undefined),
                     createArgs(paramName, '')
-                ].forEach((args) => {
+                ].forEach(args => {
                     const message = JSON.stringify(args[paramIndex])
                     try {
                         new PackageURL(...args)
@@ -145,15 +145,15 @@ describe('PackageURL', function () {
                 })
             }
 
-            const testInvalid = (paramName) => {
+            const testInvalid = paramName => {
                 const paramIndex = paramMap[paramName]
                 ;[
                     createArgs(paramName, 0),
                     createArgs(paramName, false),
                     createArgs(paramName, 1),
                     createArgs(paramName, true),
                     createArgs(paramName, {})
-                ].forEach((args) => {
+                ].forEach(args => {
                     const message = JSON.stringify(args[paramIndex])
                     try {
                         new PackageURL(...args)
@@ -164,7 +164,7 @@ describe('PackageURL', function () {
                 })
             }
 
-            ;['namespace', 'version', 'subpath'].forEach((paramName) => {
+            ;['namespace', 'version', 'subpath'].forEach(paramName => {
                 testValid(paramName)
                 testInvalid(paramName)
             })
@@ -215,7 +215,7 @@ describe('PackageURL', function () {
 
     describe('toString()', function () {
         it('type is validated', function () {
-            ;['ty#pe', 'ty@pe', 'ty/pe', '1type'].forEach((type) => {
+            ;['ty#pe', 'ty@pe', 'ty/pe', '1type'].forEach(type => {
                 assert.throws(
                     () => new PackageURL(type, undefined, 'name'),
                     /contains an illegal character|cannot start with a number/