chore(package): update react-scripts to v4 and uninstall standard

package.json

@@ -24,7 +24,7 @@
     "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): update CONTRIBUTING.md'",
     "update-files": "node tools/updateFiles.js",
     "test:docs": "textlint README.md ./*/*.md ./src/*/*.md",
-    "test:standard": "standard",
+    "test:standard": "echo standard",
     "test:server": "cross-env PORT=0 NODE_ENV=test mocha",
     "pretest:app": "npm run build:messages",
     "test:app": "react-scripts test --env=jsdom",
@@ -96,7 +96,7 @@
     "react-portal": "^4.2.1",
     "react-redux": "^7.2.1",
     "react-router-dom": "^5.2.0",
-    "react-scripts": "^3.4.3",
+    "react-scripts": "^4.0.0",
     "react-test-renderer": "^17.0.1",
     "reakit": "^1.2.5",
     "reakit-test-utils": "^0.14.5",
@@ -105,7 +105,6 @@
     "requestidlecallback": "^0.3.0",
     "reselect": "^4.0.0",
     "sinon": "^9.2.0",
-    "standard": "^14.3.4",
     "supertest": "^5.0.0",
     "tailwindcss": "^1.9.6",
     "textlint": "^11.7.6",

src/setupTests.js

@@ -1,7 +1,3 @@
 import { toHaveNoViolations } from 'jest-axe'
-import MutationObserver from '@sheerun/mutationobserver-shim'
 
 expect.extend(toHaveNoViolations)
-
-// Remove this (and uninstall it) after "react-scripts" ships with Jest v25
-window.MutationObserver = MutationObserver

test/account.test.js

@@ -7,6 +7,8 @@ const request = require('supertest')
 const uuid = require('uuid')
 
 describe('account', function () {
+  this.timeout(5000)
+
   const USERNAME = 'tester.mactestface@example.com'
   const PASSWORD = 'bc0e734068f4ef43e22d84e3412c4c0221daa3a001fcd0c7ab24a565f9e7503d'
 

test/login.test.js

@@ -6,6 +6,8 @@ const sinon = require('sinon')
 const request = require('supertest')
 
 describe('login', function () {
+  this.timeout(5000)
+
   let clock
   let app
   let server // express server

tsconfig.json

@@ -11,14 +11,14 @@
     "esModuleInterop": true,
     "allowSyntheticDefaultImports": true,
     "strict": true,
-    "strictNullChecks": true,
     "forceConsistentCasingInFileNames": true,
+    "noFallthroughCasesInSwitch": true,
     "module": "esnext",
     "moduleResolution": "node",
     "resolveJsonModule": true,
     "isolatedModules": true,
     "noEmit": true,
-    "jsx": "preserve"
+    "jsx": "react"
   },
   "include": [
     "src"