From 7e3eb5bf3465a9124e44c2f3c2dc91eb37ad7b55 Mon Sep 17 00:00:00 2001
From: Tobbe Lundberg <tobbe@tlundberg.com>
Date: Sun, 21 Dec 2025 15:48:54 +0100
Subject: [PATCH 1/6] chore(cli): Convert to TS: yargsCommandHelpers, helpers,
 cedarPluralize

---
 packages/cli/package.json                     |  1 +
 .../destroy/scaffold/scaffoldHandler.js       |  2 +-
 .../src/commands/generate/cell/cellHandler.js |  2 +-
 .../generate/{helpers.js => helpers.ts}       | 30 ++++++-----
 .../generate/scaffold/scaffoldHandler.js      |  2 +-
 .../src/commands/generate/sdl/sdlHandler.js   |  2 +-
 .../generate/service/serviceHandler.js        |  2 +-
 ...mmandHelpers.js => yargsCommandHelpers.ts} | 34 +++++++++----
 ...uralize.test.js => cedarPluralize.test.js} |  2 +-
 .../src/lib/__tests__/pluralHelpers.test.js   |  2 +-
 .../lib/{rwPluralize.js => cedarPluralize.ts} | 51 ++++++++++---------
 packages/cli/src/lib/index.js                 |  2 +-
 .../{pluralHelpers.js => pluralHelpers.ts}    | 23 ++++++---
 packages/cli/src/lib/schemaHelpers.js         |  2 +-
 yarn.lock                                     |  8 +++
 15 files changed, 103 insertions(+), 62 deletions(-)
 rename packages/cli/src/commands/generate/{helpers.js => helpers.ts} (73%)
 rename packages/cli/src/commands/generate/{yargsCommandHelpers.js => yargsCommandHelpers.ts} (76%)
 rename packages/cli/src/lib/__tests__/{rwPluralize.test.js => cedarPluralize.test.js} (99%)
 rename packages/cli/src/lib/{rwPluralize.js => cedarPluralize.ts} (75%)
 rename packages/cli/src/lib/{pluralHelpers.js => pluralHelpers.ts} (75%)

diff --git a/packages/cli/package.json b/packages/cli/package.json
index 5b8757d9ad..4517a3ccca 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -92,6 +92,7 @@
     "@babel/cli": "7.28.3",
     "@babel/core": "^7.26.10",
     "@types/archiver": "^6",
+    "@types/pluralize": "0.0.33",
     "memfs": "4.51.1",
     "node-ssh": "13.2.1",
     "tsx": "4.21.0",
diff --git a/packages/cli/src/commands/destroy/scaffold/scaffoldHandler.js b/packages/cli/src/commands/destroy/scaffold/scaffoldHandler.js
index bc908b4e35..2c6b550ffa 100644
--- a/packages/cli/src/commands/destroy/scaffold/scaffoldHandler.js
+++ b/packages/cli/src/commands/destroy/scaffold/scaffoldHandler.js
@@ -3,6 +3,7 @@ import pascalcase from 'pascalcase'
 
 import { recordTelemetryAttributes } from '@cedarjs/cli-helpers'
 
+import { pluralize } from '../../../lib/cedarPluralize.js'
 import c from '../../../lib/colors.js'
 import {
   deleteFilesTask,
@@ -11,7 +12,6 @@ import {
   removeRoutesFromRouterTask,
   writeFile,
 } from '../../../lib/index.js'
-import { pluralize } from '../../../lib/rwPluralize.js'
 import { verifyModelName } from '../../../lib/schemaHelpers.js'
 import {
   files,
diff --git a/packages/cli/src/commands/generate/cell/cellHandler.js b/packages/cli/src/commands/generate/cell/cellHandler.js
index a4bf4b1dbe..33084a9bc4 100644
--- a/packages/cli/src/commands/generate/cell/cellHandler.js
+++ b/packages/cli/src/commands/generate/cell/cellHandler.js
@@ -2,10 +2,10 @@ import pascalcase from 'pascalcase'
 
 import { generate as generateTypes } from '@cedarjs/internal/dist/generate/generate'
 
+import { isPlural, singularize } from '../../../lib/cedarPluralize.js'
 import { nameVariants, transformTSToJS } from '../../../lib/index.js'
 import { isWordPluralizable } from '../../../lib/pluralHelpers.js'
 import { addFunctionToRollback } from '../../../lib/rollback.js'
-import { isPlural, singularize } from '../../../lib/rwPluralize.js'
 import { getSchema } from '../../../lib/schemaHelpers.js'
 import { forcePluralizeWord, removeGeneratorName } from '../helpers.js'
 import {
diff --git a/packages/cli/src/commands/generate/helpers.js b/packages/cli/src/commands/generate/helpers.ts
similarity index 73%
rename from packages/cli/src/commands/generate/helpers.js
rename to packages/cli/src/commands/generate/helpers.ts
index 10bbc2e62d..9d6b76808c 100644
--- a/packages/cli/src/commands/generate/helpers.js
+++ b/packages/cli/src/commands/generate/helpers.ts
@@ -6,17 +6,18 @@
 // CWD, plus importing this file statically also makes the CLI startup time
 // much slower
 
+import type { DMMF } from '@prisma/generator-helper'
 import { paramCase } from 'change-case'
 import pascalcase from 'pascalcase'
 
-import { pluralize, isPlural, isSingular } from '../../lib/rwPluralize.js'
+import { pluralize, isPlural, isSingular } from '../../lib/cedarPluralize.js'
 
 /**
  * Creates a route path, either returning the existing path if passed, or
  * creating one based on the name. If the passed path is just a route parameter
  * a new path based on the name is created, with the parameter appended to it
  */
-export const pathName = (path, name) => {
+export const pathName = (path: string | undefined, name: string) => {
   let routePath = path
 
   if (path && path.startsWith('{') && path.endsWith('}')) {
@@ -30,8 +31,7 @@ export const pathName = (path, name) => {
   return routePath
 }
 
-/** @type {(name: string, generatorName: string) => string } **/
-export function removeGeneratorName(name, generatorName) {
+export function removeGeneratorName(name: string, generatorName: string) {
   // page -> Page
   const pascalComponentName = pascalcase(generatorName)
 
@@ -41,7 +41,7 @@ export function removeGeneratorName(name, generatorName) {
   return coercedName
 }
 
-export const validateName = (name) => {
+export const validateName = (name: string) => {
   if (name.match(/^\W/)) {
     throw new Error(
       'The <name> argument must start with a letter, number or underscore.',
@@ -50,7 +50,7 @@ export const validateName = (name) => {
 }
 
 // Returns all relations to other models
-export const relationsForModel = (model) => {
+export const relationsForModel = (model: DMMF.Model) => {
   return model.fields
     .filter((f) => f.relationName)
     .map((field) => {
@@ -59,7 +59,7 @@ export const relationsForModel = (model) => {
 }
 
 // Returns only relations that are of datatype Int
-export const intForeignKeysForModel = (model) => {
+export const intForeignKeysForModel = (model: DMMF.Model) => {
   return model.fields
     .filter((f) => f.name.match(/Id$/) && f.type === 'Int')
     .map((f) => f.name)
@@ -68,7 +68,7 @@ export const intForeignKeysForModel = (model) => {
 /**
  * Adds "List" to the end of words we can't pluralize
  */
-export const forcePluralizeWord = (word) => {
+export const forcePluralizeWord = (word: string) => {
   // If word is both plural and singular (like equipment), then append "List"
   if (isPlural(word) && isSingular(word)) {
     return pascalcase(`${word}_list`)
@@ -77,20 +77,21 @@ export const forcePluralizeWord = (word) => {
   return pluralize(word)
 }
 
-/** @type {(paramType: 'Int' | 'Float' | 'Boolean' | 'String') => string } **/
-export const mapRouteParamTypeToTsType = (paramType) => {
-  const routeParamToTsType = {
+export const mapRouteParamTypeToTsType = (
+  paramType: 'Int' | 'Float' | 'Boolean' | 'String',
+) => {
+  const routeParamToTsType: Record<string, string> = {
     Int: 'number',
     Float: 'number',
     Boolean: 'boolean',
     String: 'string',
   }
+
   return routeParamToTsType[paramType] || 'unknown'
 }
 
-/** @type {(scalarType: 'String' | 'Boolean' | 'Int' | 'BigInt' | 'Float' | 'Decimal' | 'DateTime' | 'Bytes' ) => string } **/
-export const mapPrismaScalarToPagePropTsType = (scalarType) => {
-  const prismaScalarToTsType = {
+export const mapPrismaScalarToPagePropTsType = (scalarType: string) => {
+  const prismaScalarToTsType: Record<string, string> = {
     String: 'string',
     Boolean: 'boolean',
     Int: 'number',
@@ -100,5 +101,6 @@ export const mapPrismaScalarToPagePropTsType = (scalarType) => {
     DateTime: 'string',
     Bytes: 'Uint8Array',
   }
+
   return prismaScalarToTsType[scalarType] || 'unknown'
 }
diff --git a/packages/cli/src/commands/generate/scaffold/scaffoldHandler.js b/packages/cli/src/commands/generate/scaffold/scaffoldHandler.js
index a85d39a6be..828371d60c 100644
--- a/packages/cli/src/commands/generate/scaffold/scaffoldHandler.js
+++ b/packages/cli/src/commands/generate/scaffold/scaffoldHandler.js
@@ -12,6 +12,7 @@ import { recordTelemetryAttributes } from '@cedarjs/cli-helpers'
 import { generate as generateTypes } from '@cedarjs/internal/dist/generate/generate'
 import { getConfig } from '@cedarjs/project-config'
 
+import { pluralize, singularize } from '../../../lib/cedarPluralize.js'
 import c from '../../../lib/colors.js'
 import {
   generateTemplate,
@@ -29,7 +30,6 @@ import {
   prepareForRollback,
   addFunctionToRollback,
 } from '../../../lib/rollback.js'
-import { pluralize, singularize } from '../../../lib/rwPluralize.js'
 import { getSchema, verifyModelName } from '../../../lib/schemaHelpers.js'
 import {
   relationsForModel,
diff --git a/packages/cli/src/commands/generate/sdl/sdlHandler.js b/packages/cli/src/commands/generate/sdl/sdlHandler.js
index 839766cd1e..41b2808f46 100644
--- a/packages/cli/src/commands/generate/sdl/sdlHandler.js
+++ b/packages/cli/src/commands/generate/sdl/sdlHandler.js
@@ -10,6 +10,7 @@ import { generate as generateTypes } from '@cedarjs/internal/dist/generate/gener
 import { getConfig } from '@cedarjs/project-config'
 import { errorTelemetry } from '@cedarjs/telemetry'
 
+import { pluralize } from '../../../lib/cedarPluralize.js'
 import c from '../../../lib/colors.js'
 import {
   generateTemplate,
@@ -21,7 +22,6 @@ import {
   prepareForRollback,
   addFunctionToRollback,
 } from '../../../lib/rollback.js'
-import { pluralize } from '../../../lib/rwPluralize.js'
 import {
   getSchema,
   getEnum,
diff --git a/packages/cli/src/commands/generate/service/serviceHandler.js b/packages/cli/src/commands/generate/service/serviceHandler.js
index 81e1e795bd..e9d8184d07 100644
--- a/packages/cli/src/commands/generate/service/serviceHandler.js
+++ b/packages/cli/src/commands/generate/service/serviceHandler.js
@@ -1,7 +1,7 @@
 import camelcase from 'camelcase'
 
+import { pluralize, singularize } from '../../../lib/cedarPluralize.js'
 import { transformTSToJS } from '../../../lib/index.js'
-import { pluralize, singularize } from '../../../lib/rwPluralize.js'
 import { getSchema, verifyModelName } from '../../../lib/schemaHelpers.js'
 import { relationsForModel } from '../helpers.js'
 import {
diff --git a/packages/cli/src/commands/generate/yargsCommandHelpers.js b/packages/cli/src/commands/generate/yargsCommandHelpers.ts
similarity index 76%
rename from packages/cli/src/commands/generate/yargsCommandHelpers.js
rename to packages/cli/src/commands/generate/yargsCommandHelpers.ts
index 051479a543..4915e07695 100644
--- a/packages/cli/src/commands/generate/yargsCommandHelpers.js
+++ b/packages/cli/src/commands/generate/yargsCommandHelpers.ts
@@ -1,5 +1,6 @@
 // This file is safe to statically import in the CLI
 import { terminalLink } from 'termi-link'
+import type { Argv, Options, PositionalOptions } from 'yargs'
 
 // Don't import anything here that isn't already imported by the CLI
 import { isTypeScriptProject } from '@cedarjs/cli-helpers'
@@ -10,9 +11,8 @@ import { isTypeScriptProject } from '@cedarjs/cli-helpers'
  * The reason for this is that this in turn will call `isTypeScriptProject`,
  * and that has side effects that will break `cwd` functionality if called
  * before `cwd` is initialized.
- * @type {() => Record<string, import('yargs').Options>}
  */
-export const getYargsDefaults = () => ({
+export const getYargsDefaults = (): Record<string, Options> => ({
   force: {
     alias: 'f',
     default: false,
@@ -27,7 +27,10 @@ export const getYargsDefaults = () => ({
   },
 })
 
-const appendPositionalsToCmd = (commandString, positionalsObj) => {
+const appendPositionalsToCmd = (
+  commandString: string,
+  positionalsObj: Record<string, PositionalOptions>,
+) => {
   // Add positionals like `page <name>` + ` [path]` if specified
   if (Object.keys(positionalsObj).length > 0) {
     const positionalNames = Object.keys(positionalsObj)
@@ -40,16 +43,29 @@ const appendPositionalsToCmd = (commandString, positionalsObj) => {
   }
 }
 
-export function createCommand(componentName, positionalsObj = {}) {
+export function createCommand(
+  componentName: string,
+  positionalsObj: Record<string, PositionalOptions> = {},
+) {
   return appendPositionalsToCmd(`${componentName} <name>`, positionalsObj)
 }
 
-export function createDescription(componentName) {
+export function createDescription(componentName: string) {
   return `Generate a ${componentName} component`
 }
 
-export function createBuilder({ componentName, optionsObj, positionalsObj }) {
-  return (yargs) => {
+interface CreateBuilderOptions {
+  componentName: string
+  optionsObj?: Record<string, Options> | (() => Record<string, Options>)
+  positionalsObj?: Record<string, PositionalOptions>
+}
+
+export function createBuilder({
+  componentName,
+  optionsObj,
+  positionalsObj,
+}: CreateBuilderOptions) {
+  return (yargs: Argv) => {
     yargs
       .positional('name', {
         description: `Name of the ${componentName}`,
@@ -99,8 +115,8 @@ export function createBuilder({ componentName, optionsObj, positionalsObj }) {
   }
 }
 
-export function createHandler(componentName) {
-  return async function handler(argv) {
+export function createHandler(componentName: string) {
+  return async function handler(argv: any) {
     const { handler: importedHandler } = await import(
       `./${componentName}/${componentName}Handler.js`
     )
diff --git a/packages/cli/src/lib/__tests__/rwPluralize.test.js b/packages/cli/src/lib/__tests__/cedarPluralize.test.js
similarity index 99%
rename from packages/cli/src/lib/__tests__/rwPluralize.test.js
rename to packages/cli/src/lib/__tests__/cedarPluralize.test.js
index dda77f32f4..50728bbb37 100644
--- a/packages/cli/src/lib/__tests__/rwPluralize.test.js
+++ b/packages/cli/src/lib/__tests__/cedarPluralize.test.js
@@ -6,7 +6,7 @@ import {
   isPlural,
   isSingular,
   addSingularPlural,
-} from '../rwPluralize.js'
+} from '../cedarPluralize.js'
 
 test('pluralize', () => {
   expect(pluralize('books')).toEqual('books')
diff --git a/packages/cli/src/lib/__tests__/pluralHelpers.test.js b/packages/cli/src/lib/__tests__/pluralHelpers.test.js
index 2cc52b7f24..e6c8835940 100644
--- a/packages/cli/src/lib/__tests__/pluralHelpers.test.js
+++ b/packages/cli/src/lib/__tests__/pluralHelpers.test.js
@@ -1,8 +1,8 @@
 import prompts from 'prompts'
 import { test, expect } from 'vitest'
 
+import { pluralize, singularize } from '../cedarPluralize.js'
 import * as helpers from '../pluralHelpers.js'
-import { pluralize, singularize } from '../rwPluralize.js'
 
 test('validatePlural returns true if plural is single word and unique from singular', () => {
   const result = helpers.validatePlural('plural', 'singular')
diff --git a/packages/cli/src/lib/rwPluralize.js b/packages/cli/src/lib/cedarPluralize.ts
similarity index 75%
rename from packages/cli/src/lib/rwPluralize.js
rename to packages/cli/src/lib/cedarPluralize.ts
index 4196883a45..532dacbb79 100644
--- a/packages/cli/src/lib/rwPluralize.js
+++ b/packages/cli/src/lib/cedarPluralize.ts
@@ -1,28 +1,33 @@
 import plurals from 'pluralize'
 
-const mappings = {
+const mappings: {
+  toSingular: Record<string, string>
+  toPlural: Record<string, string>
+} = {
   toSingular: {},
   toPlural: {},
 }
 
 /**
  * Find Bar in FooBazBar
- *
- * @type {(str: string) => string }
  */
-function lastWord(str) {
+function lastWord(str: string) {
   const capitals = str.match(/[A-Z]/g)
-  const lastIndex = str.lastIndexOf(capitals?.slice(-1)[0])
+
+  if (!capitals) {
+    return str
+  }
+
+  const lastCapital = capitals[capitals.length - 1]
+  const lastIndex = str.lastIndexOf(lastCapital)
 
   return lastIndex >= 0 ? str.slice(lastIndex) : str
 }
 
 /**
  * Returns the plural form of the given word
- *
- * @type {(word: string) => string }
  */
-export function pluralize(word) {
+export function pluralize(word: string) {
   if (mappings.toPlural[word]) {
     return mappings.toPlural[word]
   }
@@ -42,10 +47,8 @@ export function pluralize(word) {
 
 /**
  * Returns the singular form of the given word
- *
- * @type {(word: string) => string }
  */
-export function singularize(word) {
+export function singularize(word: string) {
   if (mappings.toSingular[word]) {
     return mappings.toSingular[word]
   }
@@ -60,13 +63,17 @@ export function singularize(word) {
   return base + plurals.singular(plural)
 }
 
-/** @type {(word: string) => boolean } */
-export function isPlural(word) {
+/**
+ * Returns true if the given word is plural
+ */
+export function isPlural(word: string) {
   return plurals.isPlural(lastWord(word))
 }
 
-/** @type {(word: string) => boolean } */
-export function isSingular(word) {
+/**
+ * Returns true if the given word is singular
+ */
+export function isSingular(word: string) {
   return plurals.isSingular(lastWord(word))
 }
 
@@ -95,18 +102,16 @@ export function isSingular(word) {
  * Furthermore we need to handle changing the mappings (this is only done in
  * tests). So if the method is called again, with input 'pokemon', 'pokemons'
  * all the old mappings first have to be removed, before adding the new ones
- *
- * @param {string} singular
- * @param {string} plural
- *
- * @returns {undefined}
  */
-export function addSingularPlural(singular, plural) {
+export function addSingularPlural(singular: string, plural: string) {
   const existingPlural = Object.keys(mappings.toSingular).find(
     (key) => mappings.toSingular[key] === singular,
   )
-  delete mappings.toSingular[existingPlural]
-  delete mappings.toPlural[existingPlural]
+
+  if (existingPlural) {
+    delete mappings.toSingular[existingPlural]
+    delete mappings.toPlural[existingPlural]
+  }
 
   mappings.toPlural[singular] = plural
   mappings.toPlural[plural] = plural
diff --git a/packages/cli/src/lib/index.js b/packages/cli/src/lib/index.js
index 96b0124ca7..1989482d53 100644
--- a/packages/cli/src/lib/index.js
+++ b/packages/cli/src/lib/index.js
@@ -20,9 +20,9 @@ import {
   findUp,
 } from '@cedarjs/project-config'
 
+import { pluralize, singularize } from './cedarPluralize.js'
 import c from './colors.js'
 import { addFileToRollback } from './rollback.js'
-import { pluralize, singularize } from './rwPluralize.js'
 
 export { findUp }
 
diff --git a/packages/cli/src/lib/pluralHelpers.js b/packages/cli/src/lib/pluralHelpers.ts
similarity index 75%
rename from packages/cli/src/lib/pluralHelpers.js
rename to packages/cli/src/lib/pluralHelpers.ts
index 77f4a17460..d72314105a 100644
--- a/packages/cli/src/lib/pluralHelpers.js
+++ b/packages/cli/src/lib/pluralHelpers.ts
@@ -1,35 +1,44 @@
 import prompts from 'prompts'
 
-import { isSingular, isPlural, addSingularPlural } from './rwPluralize.js'
+import { isSingular, isPlural, addSingularPlural } from './cedarPluralize.js'
 
-export const isWordPluralizable = (word) => {
+export const isWordPluralizable = (word: string) => {
   return isPlural(word) !== isSingular(word)
 }
 
-export const validatePlural = (plural, singular) => {
+export const validatePlural = (plural: string, singular: string) => {
   const trimmedPlural = plural.trim()
   if (trimmedPlural === singular) {
     return 'Plural can not be same as singular.'
   }
+
   if (trimmedPlural.match(/[\n\r\s]+/)) {
     return 'Only one word please!'
   }
+
   // Control Char u0017 is returned if default input is cleared in the prompt
   // using option+backspace
   // eslint-disable-next-line no-control-regex
   if (trimmedPlural.match(/^[\n\r\s\u0017]*$/)) {
     return 'Plural can not be empty.'
   }
+
   return true
 }
 
+interface EnsureUniquePluralOptions {
+  model: string
+  isDestroyer?: boolean
+  forcePrompt?: boolean
+}
+
 // Ask user for plural version, if singular & plural are same for a word. For
 // example: Pokemon
 export const ensureUniquePlural = async ({
   model,
   isDestroyer = false,
   forcePrompt = false,
-}) => {
+}: EnsureUniquePluralOptions) => {
   if (!forcePrompt && isWordPluralizable(model)) {
     return
   }
@@ -45,14 +54,14 @@ export const ensureUniquePlural = async ({
   const promptMessage = isDestroyer ? destroyMessage : generateMessage
 
   // News => Newses; Equipment => Equipments
-  const initialPlural = model.slice(-1) === 's' ? `${model}es` : `${model}s`
+  const initialPlural = model.at(-1) === 's' ? `${model}es` : `${model}s`
 
-  const promptResult = await prompts({
+  const promptResult: { plural: string | undefined } = await prompts({
     type: 'text',
     name: 'plural',
     message: promptMessage,
     initial: initialPlural,
-    validate: (pluralInput) => validatePlural(pluralInput, model),
+    validate: (pluralInput: string) => validatePlural(pluralInput, model),
   })
 
   // Quick-fix is to remove that control char u0017, which is prepended if
diff --git a/packages/cli/src/lib/schemaHelpers.js b/packages/cli/src/lib/schemaHelpers.js
index 1a534c0e55..6a752a0690 100644
--- a/packages/cli/src/lib/schemaHelpers.js
+++ b/packages/cli/src/lib/schemaHelpers.js
@@ -2,8 +2,8 @@ import prismaInternals from '@prisma/internals'
 
 import { getSchemaPath } from '@cedarjs/project-config'
 
+import { singularize, isPlural } from './cedarPluralize.js'
 import { ensureUniquePlural } from './pluralHelpers.js'
-import { singularize, isPlural } from './rwPluralize.js'
 
 import { getPaths } from './index.js'
 
diff --git a/yarn.lock b/yarn.lock
index 93784f261e..5ba46e97cd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3375,6 +3375,7 @@ __metadata:
     "@opentelemetry/semantic-conventions": "npm:1.22.0"
     "@prisma/internals": "npm:6.19.1"
     "@types/archiver": "npm:^6"
+    "@types/pluralize": "npm:0.0.33"
     ansis: "npm:4.1.0"
     archiver: "npm:7.0.1"
     boxen: "npm:5.1.2"
@@ -12176,6 +12177,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/pluralize@npm:0.0.33":
+  version: 0.0.33
+  resolution: "@types/pluralize@npm:0.0.33"
+  checksum: 10c0/24899caf85b79dd291a6b6e9b9f3b67b452b18d578d0ac0d531a705bf5ee0361d9386ea1f8532c64de9e22c6e9606c5497787bb5e31bd299c487980436c59785
+  languageName: node
+  linkType: hard
+
 "@types/prettier@npm:^2.0.0":
   version: 2.7.3
   resolution: "@types/prettier@npm:2.7.3"

From 0443455d9ad49ca7558b45bd1d6eff38ace1ecfe Mon Sep 17 00:00:00 2001
From: Tobbe Lundberg <tobbe@tlundberg.com>
Date: Sun, 21 Dec 2025 17:24:02 +0100
Subject: [PATCH 2/6] minimize code changes in cedarPluralize

---
 packages/cli/src/lib/cedarPluralize.ts | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/packages/cli/src/lib/cedarPluralize.ts b/packages/cli/src/lib/cedarPluralize.ts
index 532dacbb79..cc928b251f 100644
--- a/packages/cli/src/lib/cedarPluralize.ts
+++ b/packages/cli/src/lib/cedarPluralize.ts
@@ -13,13 +13,7 @@ const mappings: {
  */
 function lastWord(str: string) {
   const capitals = str.match(/[A-Z]/g)
-
-  if (!capitals) {
-    return str
-  }
-
-  const lastCapital = capitals[capitals.length - 1]
-  const lastIndex = str.lastIndexOf(lastCapital)
+  const lastIndex = str.lastIndexOf(capitals?.slice(-1)[0] ?? '')
 
   return lastIndex >= 0 ? str.slice(lastIndex) : str
 }

From 1fa84f47b45935e9ffdc653e8c2ed49964f029a6 Mon Sep 17 00:00:00 2001
From: Tobbe Lundberg <tobbe@tlundberg.com>
Date: Sun, 21 Dec 2025 17:49:27 +0100
Subject: [PATCH 3/6] Fix TS file import

---
 packages/cli/src/lib/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/cli/src/lib/index.js b/packages/cli/src/lib/index.js
index 1989482d53..f2898ee13f 100644
--- a/packages/cli/src/lib/index.js
+++ b/packages/cli/src/lib/index.js
@@ -20,7 +20,8 @@ import {
   findUp,
 } from '@cedarjs/project-config'
 
-import { pluralize, singularize } from './cedarPluralize.js'
+// Using .ts here for Vitest to find the file
+import { pluralize, singularize } from './cedarPluralize.ts'
 import c from './colors.js'
 import { addFileToRollback } from './rollback.js'
 

From 1a484a25f37d6fa9bdb19fe93921486195b12bc8 Mon Sep 17 00:00:00 2001
From: Tobbe Lundberg <tobbe@tlundberg.com>
Date: Sun, 21 Dec 2025 17:51:43 +0100
Subject: [PATCH 4/6] Add issue link

---
 packages/cli/src/lib/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/cli/src/lib/index.js b/packages/cli/src/lib/index.js
index f2898ee13f..d986e6c169 100644
--- a/packages/cli/src/lib/index.js
+++ b/packages/cli/src/lib/index.js
@@ -20,7 +20,8 @@ import {
   findUp,
 } from '@cedarjs/project-config'
 
-// Using .ts here for Vitest to find the file
+// Using .ts here for Vitest to find the file. This is fixed in newer versions
+// of Vite and Vitest. https://github.com/vitest-dev/vitest/issues/5999
 import { pluralize, singularize } from './cedarPluralize.ts'
 import c from './colors.js'
 import { addFileToRollback } from './rollback.js'

From d65e7cbf37dc32f251e47e7781be6d63d92662f8 Mon Sep 17 00:00:00 2001
From: Tobbe Lundberg <tobbe@tlundberg.com>
Date: Sun, 21 Dec 2025 18:03:55 +0100
Subject: [PATCH 5/6] Try without extensions

---
 packages/cli/src/lib/index.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/packages/cli/src/lib/index.js b/packages/cli/src/lib/index.js
index d986e6c169..7be1ab267a 100644
--- a/packages/cli/src/lib/index.js
+++ b/packages/cli/src/lib/index.js
@@ -20,9 +20,10 @@ import {
   findUp,
 } from '@cedarjs/project-config'
 
-// Using .ts here for Vitest to find the file. This is fixed in newer versions
-// of Vite and Vitest. https://github.com/vitest-dev/vitest/issues/5999
-import { pluralize, singularize } from './cedarPluralize.ts'
+// Have to go extensionless here for Vitest to find the file. This is fixed in
+// newer versions of Vite and Vitest.
+// https://github.com/vitest-dev/vitest/issues/5999
+import { pluralize, singularize } from './cedarPluralize'
 import c from './colors.js'
 import { addFileToRollback } from './rollback.js'
 

From 339102b7d95dcc0c691cadfdf3d297e58a670fcc Mon Sep 17 00:00:00 2001
From: Tobbe Lundberg <tobbe@tlundberg.com>
Date: Mon, 22 Dec 2025 07:21:00 +0100
Subject: [PATCH 6/6] revert to correct .js import

---
 packages/cli/src/lib/index.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/packages/cli/src/lib/index.js b/packages/cli/src/lib/index.js
index 7be1ab267a..1989482d53 100644
--- a/packages/cli/src/lib/index.js
+++ b/packages/cli/src/lib/index.js
@@ -20,10 +20,7 @@ import {
   findUp,
 } from '@cedarjs/project-config'
 
-// Have to go extensionless here for Vitest to find the file. This is fixed in
-// newer versions of Vite and Vitest.
-// https://github.com/vitest-dev/vitest/issues/5999
-import { pluralize, singularize } from './cedarPluralize'
+import { pluralize, singularize } from './cedarPluralize.js'
 import c from './colors.js'
 import { addFileToRollback } from './rollback.js'