diff --git a/.prettierrc.js b/.prettierrc.js
index f209a68c..4b7a1882 100644
--- a/.prettierrc.js
+++ b/.prettierrc.js
@@ -6,4 +6,5 @@ module.exports = Object.assign({}, prettierConfig, {
   printWidth: 80,
   semi: false,
   bracketSpacing: false,
+  arrowParens: 'avoid',
 })
diff --git a/README.md b/README.md
index f2ef2211..c0149a4a 100644
--- a/README.md
+++ b/README.md
@@ -192,10 +192,13 @@ module.exports = {
 
 ### ES Module Support with jest (`cod-scripts test`)
 
-As of this writing, jest esmodule support is still a [WIP](https://github.com/facebook/jest/issues/12270). If you're testing a nodejs esmodule, you need to pass
-the `--experimental-vm-modules` flag to node. For example:
+As of this writing, jest esmodule support is still a
+[WIP](https://github.com/facebook/jest/issues/12270). If you're testing a nodejs
+esmodule, you need to pass the `--experimental-vm-modules` flag to node. For
+example:
 
 **package.json**
+
 ```json
 "scripts": {
   "test": "NODE_OPTIONS=--experimental-vm-modules cod-scripts test"
diff --git a/package.json b/package.json
index 475656aa..dd907508 100644
--- a/package.json
+++ b/package.json
@@ -2,22 +2,20 @@
   "name": "cod-scripts",
   "version": "0.0.0-semantically-released",
   "description": "CLI for common scripts for my projects",
-  "engines": {
-    "node": "^12.22.0 || ^14.17.0 || >=16.0.0",
-    "npm": ">=6"
+  "keywords": [],
+  "homepage": "https://github.com/codfish/cod-scripts#readme",
+  "bugs": {
+    "url": "https://github.com/codfish/cod-scripts/issues"
   },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/codfish/cod-scripts"
+  },
+  "license": "MIT",
+  "author": "Chris O'Donnell <dev@codfish.io> (http://codfish.io/)",
   "bin": {
     "cod-scripts": "dist/index.js"
   },
-  "scripts": {
-    "test": "node src test",
-    "test:update": "node src test --updateSnapshot",
-    "build": "node src build",
-    "lint": "node src lint",
-    "commitlint": "node src commitlint",
-    "format": "node src format",
-    "validate": "node src validate"
-  },
   "files": [
     "dist",
     "babel.js",
@@ -29,76 +27,14 @@
     "prettier.js",
     "shared-tsconfig.json"
   ],
-  "keywords": [],
-  "author": "Chris O'Donnell <dev@codfish.io> (http://codfish.io/)",
-  "license": "MIT",
-  "dependencies": {
-    "@babel/cli": "^7.17.6",
-    "@babel/core": "^7.17.8",
-    "@babel/plugin-proposal-class-properties": "^7.16.7",
-    "@babel/plugin-transform-modules-commonjs": "^7.17.7",
-    "@babel/plugin-transform-runtime": "^7.17.0",
-    "@babel/preset-env": "^7.16.11",
-    "@babel/preset-react": "^7.16.7",
-    "@babel/preset-typescript": "^7.16.7",
-    "@babel/runtime": "^7.17.8",
-    "@commitlint/cli": "^17.0.3",
-    "@commitlint/config-conventional": "^17.0.3",
-    "@rollup/plugin-babel": "^5.3.1",
-    "@rollup/plugin-commonjs": "^21.0.3",
-    "@rollup/plugin-json": "^4.1.0",
-    "@rollup/plugin-node-resolve": "^13.1.3",
-    "@rollup/plugin-replace": "^4.0.0",
-    "@types/jest": "^27.4.1",
-    "arrify": "^2.0.1",
-    "babel-jest": "^27.5.1",
-    "babel-plugin-macros": "^3.1.0",
-    "babel-plugin-minify-dead-code-elimination": "^0.5.1",
-    "babel-plugin-module-resolver": "^4.0.0",
-    "babel-plugin-transform-inline-environment-variables": "^0.4.3",
-    "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
-    "browserslist": "^4.20.2",
-    "builtin-modules": "^3.2.0",
-    "chalk": "^5.0.1",
-    "concurrently": "^7.1.0",
-    "cosmiconfig": "^7.0.1",
-    "cpy": "^8.1.2",
-    "cross-env": "^7.0.3",
-    "cross-spawn": "^7.0.3",
-    "doctoc": "^2.1.0",
-    "eslint": "^8.12.0",
-    "eslint-config-codfish": "^11.1.0",
-    "eslint-config-kentcdodds": "^20.2.0",
-    "glob": "^8.0.3",
-    "husky": "^8.0.1",
-    "is-ci": "^3.0.1",
-    "jest": "^27.5.1",
-    "jest-serializer-path": "^0.1.15",
-    "jest-snapshot-serializer-raw": "^1.2.0",
-    "jest-watch-typeahead": "^1.0.0",
-    "lint-staged": "^13.0.3",
-    "lodash.camelcase": "^4.3.0",
-    "lodash.has": "^4.5.2",
-    "lodash.omit": "^4.5.0",
-    "mkdirp": "^1.0.4",
-    "prettier": "^2.7.1",
-    "react-app-polyfill": "^3.0.0",
-    "read-pkg-up": "^7.0.1",
-    "resolve": "^1.22.0",
-    "rimraf": "^3.0.2",
-    "rollup": "^2.70.1",
-    "rollup-plugin-node-builtins": "^2.1.2",
-    "rollup-plugin-node-globals": "^1.4.0",
-    "rollup-plugin-size-snapshot": "^0.12.0",
-    "rollup-plugin-terser": "^7.0.2",
-    "semver": "^7.3.5",
-    "which": "^2.0.2",
-    "yargs-parser": "^21.0.1"
-  },
-  "devDependencies": {
-    "jest-in-case": "^1.0.2",
-    "slash": "^3.0.0",
-    "typescript": "^4.3.2"
+  "scripts": {
+    "test": "node src test",
+    "test:update": "node src test --updateSnapshot",
+    "build": "node src build",
+    "lint": "node src lint",
+    "commitlint": "node src commitlint",
+    "format": "node src format",
+    "validate": "node src validate"
   },
   "eslintConfig": {
     "extends": [
@@ -137,25 +73,79 @@
       ]
     }
   },
-  "commitlint": {
-    "extends": [
-      "./src/config/commitlint.config"
-    ],
-    "rules": {
-      "scope-case": [
-        0
-      ],
-      "subject-case": [
-        0
-      ]
-    }
-  },
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/codfish/cod-scripts"
+  "eslintIgnore": [
+    "node_modules",
+    "coverage",
+    "dist"
+  ],
+  "dependencies": {
+    "@babel/cli": "^7.18.10",
+    "@babel/core": "^7.18.13",
+    "@babel/plugin-proposal-class-properties": "^7.18.6",
+    "@babel/plugin-transform-modules-commonjs": "^7.18.6",
+    "@babel/plugin-transform-runtime": "^7.18.10",
+    "@babel/preset-env": "^7.18.10",
+    "@babel/preset-react": "^7.18.6",
+    "@babel/preset-typescript": "^7.18.6",
+    "@babel/runtime": "^7.18.9",
+    "@commitlint/cli": "^17.0.3",
+    "@commitlint/config-conventional": "^17.0.3",
+    "@rollup/plugin-babel": "^5.3.1",
+    "@rollup/plugin-commonjs": "^22.0.2",
+    "@rollup/plugin-json": "^4.1.0",
+    "@rollup/plugin-node-resolve": "^13.3.0",
+    "@rollup/plugin-replace": "^4.0.0",
+    "@types/jest": "^29.4.0",
+    "arrify": "^2.0.1",
+    "babel-jest": "^29.4.1",
+    "babel-plugin-macros": "^3.1.0",
+    "babel-plugin-minify-dead-code-elimination": "^0.5.2",
+    "babel-plugin-module-resolver": "^4.1.0",
+    "babel-plugin-transform-inline-environment-variables": "^0.4.4",
+    "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
+    "browserslist": "^4.21.3",
+    "builtin-modules": "^3.3.0",
+    "chalk": "^4.1.2",
+    "concurrently": "^7.3.0",
+    "cosmiconfig": "^7.0.1",
+    "cpy": "^8.1.2",
+    "cross-env": "^7.0.3",
+    "cross-spawn": "^7.0.3",
+    "doctoc": "^2.2.0",
+    "eslint": "^8.23.0",
+    "eslint-config-codfish": "^11.1.0",
+    "eslint-config-kentcdodds": "^20.4.0",
+    "glob": "^8.0.3",
+    "husky": "^4.3.8",
+    "is-ci": "^3.0.1",
+    "jest": "^29.4.1",
+    "jest-environment-jsdom": "^29.4.1",
+    "jest-serializer-path": "^0.1.15",
+    "jest-snapshot-serializer-raw": "^1.2.0",
+    "jest-watch-typeahead": "^2.2.2",
+    "lint-staged": "^12.5.0",
+    "lodash.camelcase": "^4.3.0",
+    "lodash.has": "^4.5.2",
+    "lodash.omit": "^4.5.0",
+    "mkdirp": "^1.0.4",
+    "prettier": "2.7.1",
+    "react-app-polyfill": "^3.0.0",
+    "read-pkg-up": "^7.0.1",
+    "resolve": "^1.22.1",
+    "rimraf": "^3.0.2",
+    "rollup": "^2.78.1",
+    "rollup-plugin-polyfill-node": "^0.10.2",
+    "rollup-plugin-terser": "^7.0.2",
+    "semver": "^7.3.7",
+    "which": "^2.0.2",
+    "yargs-parser": "^21.1.1"
   },
-  "bugs": {
-    "url": "https://github.com/codfish/cod-scripts/issues"
+  "devDependencies": {
+    "jest-in-case": "^1.0.2",
+    "slash": "^3.0.0"
   },
-  "homepage": "https://github.com/codfish/cod-scripts#readme"
+  "engines": {
+    "node": "^14.17.0 || ^16.10.0 || >=17.0.0",
+    "npm": ">=6"
+  }
 }
diff --git a/src/__tests__/__snapshots__/index.js.snap b/src/__tests__/__snapshots__/index.js.snap
index 5342be99..df6b459a 100644
--- a/src/__tests__/__snapshots__/index.js.snap
+++ b/src/__tests__/__snapshots__/index.js.snap
@@ -4,27 +4,27 @@ exports[`format calls node with the script path and args including inspect-brk a
 
 exports[`format calls node with the script path and args: format script 1`] = `node <PROJECT_ROOT>/src/scripts/test.js --no-watch`;
 
-exports[`format does not log for other signals: format signal 1`] = `Array []`;
+exports[`format does not log for other signals: format signal 1`] = `[]`;
 
 exports[`format logs for SIGKILL signal: format signal 1`] = `
-Array [
-  Array [
+[
+  [
     The script "lint" failed because the process exited too early. This probably means the system ran out of memory or someone called \`kill -9\` on the process.,
   ],
 ]
 `;
 
 exports[`format logs for SIGTERM signal: format signal 1`] = `
-Array [
-  Array [
+[
+  [
     The script "build" failed because the process exited too early. Someone might have called \`kill\` or \`killall\`, or the system could be shutting down.,
   ],
 ]
 `;
 
 exports[`format logs help with no args: format snapshotLog 1`] = `
-Array [
-  Array [
+[
+  [
     
 Usage: ../ [script] [--flags]
 
diff --git a/src/__tests__/__snapshots__/utils.js.snap b/src/__tests__/__snapshots__/utils.js.snap
index 4b27a32e..ce531485 100644
--- a/src/__tests__/__snapshots__/utils.js.snap
+++ b/src/__tests__/__snapshots__/utils.js.snap
@@ -1,7 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`getConcurrentlyArgs gives good args to pass to concurrently 1`] = `
-Array [
+[
   --kill-others-on-fail,
   --prefix,
   [{name}],
diff --git a/src/config/jest.config.js b/src/config/jest.config.js
index 73190533..eda37441 100644
--- a/src/config/jest.config.js
+++ b/src/config/jest.config.js
@@ -22,6 +22,7 @@ const ignores = [
   '__mocks__',
 ]
 
+/** @type {import('@jest/types').Config.InitialOptions} */
 const jestConfig = {
   roots: [hasFile('src') ? '<rootDir>/src' : '<rootDir>'],
   testEnvironment: ifAnyDep(
@@ -29,7 +30,9 @@ const jestConfig = {
     'jsdom',
     'node',
   ),
-  testURL: 'http://localhost',
+  testEnvironmentOptions: {
+    url: 'http://localhost',
+  },
   moduleFileExtensions: ['js', 'jsx', 'json', 'ts', 'tsx'],
   modulePaths: ['<rootDir>/src', 'shared', '<rootDir>/tests'],
   collectCoverageFrom: ['src/**/*.+(js|jsx|ts|tsx)'],
diff --git a/src/config/prettierrc.js b/src/config/prettierrc.js
index 69d45fab..98cf7896 100644
--- a/src/config/prettierrc.js
+++ b/src/config/prettierrc.js
@@ -1,20 +1,22 @@
+/** @type {import('prettier').Options} */
 module.exports = {
-  printWidth: 100,
-  tabWidth: 2,
-  useTabs: false,
-  semi: true,
-  arrowParens: 'avoid',
+  arrowParens: 'always',
+  bracketSameLine: false,
   bracketSpacing: true,
   embeddedLanguageFormatting: 'auto',
   endOfLine: 'lf',
   htmlWhitespaceSensitivity: 'css',
   insertPragma: false,
   jsxSingleQuote: false,
+  printWidth: 100,
+  proseWrap: 'always',
   quoteProps: 'as-needed',
   requirePragma: false,
+  semi: true,
+  singleAttributePerLine: false,
   singleQuote: true,
+  tabWidth: 2,
   trailingComma: 'all',
-  bracketSameLine: false,
-  proseWrap: 'always',
-  vueIndentScriptAndStyle: false,
+  useTabs: false,
+  vueIndentScriptAndStyle: true,
 }
diff --git a/src/config/rollup.config.js b/src/config/rollup.config.js
index 4c62095c..51275fca 100644
--- a/src/config/rollup.config.js
+++ b/src/config/rollup.config.js
@@ -9,10 +9,9 @@ const {
 } = require('@rollup/plugin-node-resolve')
 const replace = require('@rollup/plugin-replace')
 const camelcase = require('lodash.camelcase')
-const {terser} = require('rollup-plugin-terser')
-const nodeBuiltIns = require('rollup-plugin-node-builtins')
-const nodeGlobals = require('rollup-plugin-node-globals')
 const omit = require('lodash.omit')
+const nodePolyfills = require('rollup-plugin-polyfill-node')
+const {terser} = require('rollup-plugin-terser')
 const {
   pkg,
   hasFile,
@@ -134,13 +133,13 @@ const output = [
   },
 ]
 
+/** @returns {import('rollup').RollupOptions} */
 module.exports = {
   input: codeSplitting ? input : input[0],
   output,
   external: externalPredicate,
   plugins: [
-    isNode ? nodeBuiltIns() : null,
-    isNode ? nodeGlobals() : null,
+    isNode ? nodePolyfills() : null,
     nodeResolve({
       preferBuiltins: isNode,
       mainFields: ['module', 'main', 'jsnext', 'browser'],
diff --git a/src/run-script.js b/src/run-script.js
index d8767a63..de3561de 100755
--- a/src/run-script.js
+++ b/src/run-script.js
@@ -1,6 +1,7 @@
 const path = require('path')
 const spawn = require('cross-spawn')
 const glob = require('glob')
+const {toPOSIX} = require('./utils')
 
 const [executor, ignoredBin, script] = process.argv
 
@@ -8,7 +9,9 @@ if (script && script !== '--help' && script !== 'help') {
   spawnScript()
 } else {
   const scriptsPath = path.join(__dirname, 'scripts/')
-  const scriptsAvailable = glob.sync(path.join(__dirname, 'scripts', '*'))
+  const scriptsAvailable = glob.sync(
+    toPOSIX(path.join(__dirname, 'scripts', '*')),
+  )
   // `glob.sync` returns paths with unix style path separators even on Windows.
   // So we normalize it before attempting to strip out the scripts path.
   const scriptsAvailableMessage = scriptsAvailable
diff --git a/src/scripts/build/rollup.js b/src/scripts/build/rollup.js
index 19b858ed..a90f1e16 100644
--- a/src/scripts/build/rollup.js
+++ b/src/scripts/build/rollup.js
@@ -8,6 +8,7 @@ const {
   hasFile,
   resolveBin,
   fromRoot,
+  toPOSIX,
   getConcurrentlyArgs,
   writeExtraEntry,
   hasTypescript,
@@ -77,8 +78,8 @@ function go() {
     writeExtraEntry(
       'preact',
       {
-        cjs: glob.sync(fromRoot('preact/**/*.cjs.js'))[0],
-        esm: glob.sync(fromRoot('preact/**/*.esm.js'))[0],
+        cjs: glob.sync(toPOSIX(fromRoot('preact/**/*.cjs.js')))[0],
+        esm: glob.sync(toPOSIX(fromRoot('preact/**/*.esm.js')))[0],
       },
       false,
     )
@@ -102,7 +103,7 @@ function go() {
       const isCodesplitting = rollupInputs.length > 1
 
       const outputs = isCodesplitting
-        ? glob.sync(fromRoot(path.join(dirpath, format, '*.js')))
+        ? glob.sync(toPOSIX(fromRoot(path.posix.join(dirpath, format, '*.js'))))
         : [fromRoot(path.join(dirpath, filename))]
 
       for (const output of outputs) {
@@ -124,8 +125,8 @@ function go() {
     // because typescript generates type defs for ignored files, we need to
     // remove the ignored files
     const ignoredFiles = [
-      ...glob.sync(fromRoot('dist', '**/__tests__/**')),
-      ...glob.sync(fromRoot('dist', '**/__mocks__/**')),
+      ...glob.sync(toPOSIX(fromRoot('dist', '**/__tests__/**'))),
+      ...glob.sync(toPOSIX(fromRoot('dist', '**/__mocks__/**'))),
     ]
     ignoredFiles.forEach(ignoredFile => {
       rimraf.sync(ignoredFile)
diff --git a/src/utils.js b/src/utils.js
index aa3daf26..f99a9ecd 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -55,6 +55,7 @@ function resolveCodScripts() {
 }
 
 const fromRoot = (...p) => path.join(appDirectory, ...p)
+const toPOSIX = p => p.split(path.sep).join(path.posix.sep)
 const hasFile = (...p) => fs.existsSync(fromRoot(...p))
 const ifFile = (files, t, f) =>
   arrify(files).some(file => hasFile(file)) ? t : f
@@ -195,7 +196,7 @@ function getRollupInputs() {
   const buildInputGlob =
     process.env.BUILD_INPUT ||
     (hasTypescript ? 'src/index.{js,ts,tsx}' : 'src/index.js')
-  const input = glob.sync(fromRoot(buildInputGlob))
+  const input = glob.sync(toPOSIX(fromRoot(buildInputGlob)))
   if (!input.length) {
     throw new Error(`Unable to find files with this glob: ${buildInputGlob}`)
   }
@@ -225,6 +226,7 @@ function getRollupOutput(format = process.env.BUILD_FORMAT) {
 module.exports = {
   appDirectory,
   fromRoot,
+  toPOSIX,
   getConcurrentlyArgs,
   hasFile,
   hasLocalConfig,