Update development dependencies

Author: dgraham

.eslintrc.json

@@ -8,7 +8,7 @@
   "types": "dist/index.d.ts",
   "scripts": {
     "clean": "rm -rf dist",
-    "lint": "github-lint",
+    "lint": "eslint src/*.ts test/*.js",
     "prebuild": "npm run clean && npm run lint && mkdir dist",
     "build": "rollup -c",
     "pretest": "npm run build",
@@ -26,18 +26,27 @@
     "dist/index.esm.js",
     "dist/index.umd.js"
   ],
+  "prettier": "@github/prettier-config",
   "devDependencies": {
+    "@github/prettier-config": "0.0.4",
     "chai": "^4.2.0",
-    "eslint": "^6.8.0",
-    "eslint-plugin-github": "^3.4.0",
-    "karma": "^4.4.1",
+    "eslint": "^7.8.0",
+    "eslint-plugin-github": "^4.1.1",
+    "karma": "^5.2.0",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^3.1.0",
-    "karma-mocha": "^1.3.0",
+    "karma-mocha": "^2.0.1",
     "karma-mocha-reporter": "^2.2.5",
-    "mocha": "^7.0.1",
-    "rollup": "^1.31.1",
-    "rollup-plugin-typescript2": "^0.26.0",
-    "typescript": "^3.7.5"
+    "mocha": "^8.1.3",
+    "rollup": "^2.26.9",
+    "rollup-plugin-typescript2": "^0.27.2",
+    "typescript": "^4.0.2"
+  },
+  "eslintConfig": {
+    "extends": [
+      "plugin:github/browser",
+      "plugin:github/recommended",
+      "plugin:github/typescript"
+    ]
   }
 }

package-lock.json

@@ -2,13 +2,13 @@
 
 import {insertText} from './text'
 
-export function install(el: HTMLElement) {
+export function install(el: HTMLElement): void {
   el.addEventListener('dragover', onDragover)
   el.addEventListener('drop', onDrop)
   el.addEventListener('paste', onPaste)
 }
 
-export function uninstall(el: HTMLElement) {
+export function uninstall(el: HTMLElement): void {
   el.removeEventListener('dragover', onDragover)
   el.removeEventListener('drop', onDrop)
   el.removeEventListener('paste', onPaste)

package.json

@@ -2,13 +2,13 @@
 
 import {insertText} from './text'
 
-export function install(el: HTMLElement) {
+export function install(el: HTMLElement): void {
   el.addEventListener('dragover', onDragover)
   el.addEventListener('drop', onDrop)
   el.addEventListener('paste', onPaste)
 }
 
-export function uninstall(el: HTMLElement) {
+export function uninstall(el: HTMLElement): void {
   el.removeEventListener('dragover', onDragover)
   el.removeEventListener('drop', onDrop)
   el.removeEventListener('paste', onPaste)
@@ -58,10 +58,7 @@ function hasFile(transfer: DataTransfer): boolean {
 
 function columnText(column: Element): string {
   const noBreakSpace = '\u00A0'
-  const text = (column.textContent || '')
-    .trim()
-    .replace(/\|/g, '\\|')
-    .replace(/\n/g, ' ')
+  const text = (column.textContent || '').trim().replace(/\|/g, '\\|').replace(/\n/g, ' ')
   return text || noBreakSpace
 }
 
@@ -80,9 +77,7 @@ function tableMarkdown(node: Element): string {
 
   const body = rows
     .map(row => {
-      return Array.from(row.querySelectorAll('td'))
-        .map(columnText)
-        .join(' | ')
+      return Array.from(row.querySelectorAll('td')).map(columnText).join(' | ')
     })
     .join('\n')
 

src/paste-markdown-image-link.ts

@@ -1,10 +1,10 @@
 import {insertText} from './text'
 
-export function install(el: HTMLElement) {
+export function install(el: HTMLElement): void {
   el.addEventListener('paste', onPaste)
 }
 
-export function uninstall(el: HTMLElement) {
+export function uninstall(el: HTMLElement): void {
   el.removeEventListener('paste', onPaste)
 }
 

src/paste-markdown-table.ts

@@ -4,6 +4,5 @@
   },
   "globals": {
     "assert": true
-  },
-  "extends": "../.eslintrc.json"
+  }
 }

src/paste-markdown-text.ts

@@ -1,9 +1,9 @@
 import subscribe from '../dist/index.esm.js'
 
-describe('paste-markdown', function() {
-  describe('installed on textarea', function() {
+describe('paste-markdown', function () {
+  describe('installed on textarea', function () {
     let subscription, textarea
-    beforeEach(function() {
+    beforeEach(function () {
       document.body.innerHTML = `
         <textarea data-paste-markdown></textarea>
       `
@@ -12,17 +12,17 @@ describe('paste-markdown', function() {
       subscription = subscribe(textarea)
     })
 
-    afterEach(function() {
+    afterEach(function () {
       subscription.unsubscribe()
       document.body.innerHTML = ''
     })
 
-    it('turns image uris into markdown', function() {
+    it('turns image uris into markdown', function () {
       paste(textarea, {'text/uri-list': 'https://github.com/github.png\r\nhttps://github.com/hubot.png'})
       assert.include(textarea.value, '![](https://github.com/github.png)\n\n![](https://github.com/hubot.png)')
     })
 
-    it('turns html tables into markdown', function() {
+    it('turns html tables into markdown', function () {
       const data = {
         'text/html': `
         <table>
@@ -38,7 +38,7 @@ describe('paste-markdown', function() {
       assert.include(textarea.value, 'name | origin\n-- | --\nhubot | github\nbender | futurama')
     })
 
-    it('rejects layout tables', function() {
+    it('rejects layout tables', function () {
       const data = {
         'text/html': `
         <table data-paste-markdown-skip>
@@ -54,7 +54,7 @@ describe('paste-markdown', function() {
       assert.equal(textarea.value, '')
     })
 
-    it('accepts x-gfm', function() {
+    it('accepts x-gfm', function () {
       paste(textarea, {'text/plain': 'hello', 'text/x-gfm': '# hello'})
       assert.include(textarea.value, '# hello')
     })