chore(codemod): Modernize to ESM + bump all deps + add test suite

.lintstagedrc.mjs

@@ -3,7 +3,9 @@ const config = {
     "oxlint -c demo/.oxlintrc.json --disable-nested-config --fix",
   "!(demo|codemod)/**/*.{js,jsx,ts,tsx}":
     "oxlint -c .oxlintrc.json --disable-nested-config --fix",
-  "*": "oxfmt",
+  // Exclude codemod test fixtures from oxfmt — they must exactly match the
+  // transform output, which jscodeshift formats independently of oxfmt.
+  "!(codemod/tests/fixtures/**)": "oxfmt",
 };
 
 export default config;

codemod/bin/cli.ts

@@ -4,15 +4,23 @@
  *
  * @see {@link https://github.com/vercel/next.js/blob/dc9f30c/packages/next-codemod/bin/cli.ts}
  */
-import execa from "execa";
-import globby from "globby";
-import inquirer from "inquirer";
+import { execaSync } from "execa";
+import { globbySync } from "globby";
+import inquirer, { type DistinctQuestion } from "inquirer";
 import isGitClean from "is-git-clean";
-import meow from "meow";
-import path from "path";
-import { yellow } from "picocolors";
+import meow, { type AnyFlags } from "meow";
+import { createRequire } from "node:module";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import pc from "picocolors";
 
-export const jscodeshiftExecutable = require.resolve(".bin/jscodeshift");
+const { yellow } = pc;
+
+const require = createRequire(import.meta.url);
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+
+export const jscodeshiftExecutable =
+  require.resolve("jscodeshift/bin/jscodeshift.js");
 export const transformerDirectory = path.join(__dirname, "../", "transforms");
 
 export function checkGitStatus(force: boolean) {
@@ -21,8 +29,12 @@ export function checkGitStatus(force: boolean) {
   try {
     clean = isGitClean.sync(process.cwd());
     errorMessage = "Git directory is not clean";
-  } catch (err) {
-    if (err && err.stderr && err.stderr.includes("Not a git repository")) {
+  } catch (err: unknown) {
+    const stderr =
+      err && typeof err === "object" && "stderr" in err
+        ? String((err as { stderr: unknown }).stderr)
+        : "";
+    if (stderr.includes("Not a git repository")) {
       clean = true;
     }
   }
@@ -45,12 +57,26 @@ export function checkGitStatus(force: boolean) {
   }
 }
 
-export async function runTransform({ files, flags, transformer }) {
-  const transformerPath = path.join(transformerDirectory, `${transformer}.js`);
+interface RunTransformOptions {
+  files: string[];
+  transformer: string;
+  dry?: boolean;
+  print?: boolean;
+  runInBand?: boolean;
+  jscodeshift?: readonly string[];
+}
 
-  let args = [];
+export function runTransform({
+  files,
+  transformer,
+  dry,
+  print,
+  runInBand,
+  jscodeshift,
+}: RunTransformOptions) {
+  const transformerPath = path.join(transformerDirectory, `${transformer}.js`);
 
-  const { dry, print, runInBand } = flags;
+  const args: string[] = [];
 
   if (dry) {
     args.push("--dry");
@@ -69,17 +95,17 @@ export async function runTransform({ files, flags, transformer }) {
 
   args.push("--extensions=tsx,ts,jsx,js");
 
-  args = args.concat(["--transform", transformerPath]);
+  args.push("--transform", transformerPath);
 
-  if (flags.jscodeshift) {
-    args = args.concat(flags.jscodeshift);
+  if (jscodeshift) {
+    args.push(...jscodeshift);
   }
 
-  args = args.concat(files);
+  args.push(...files);
 
   console.log(`Executing command: jscodeshift ${args.join(" ")}`);
 
-  const result = execa.sync(jscodeshiftExecutable, args, {
+  const result = execaSync(jscodeshiftExecutable, args, {
     stdio: "inherit",
     stripFinalNewline: false,
   });
@@ -96,17 +122,32 @@ const TRANSFORMER_INQUIRER_CHOICES = [
   },
 ];
 
-function expandFilePathsIfNeeded(filesBeforeExpansion) {
+function expandFilePathsIfNeeded(filesBeforeExpansion: string[]) {
   const shouldExpandFiles = filesBeforeExpansion.some((file) =>
     file.includes("*")
   );
   return shouldExpandFiles
-    ? globby.sync(filesBeforeExpansion)
+    ? globbySync(filesBeforeExpansion)
     : filesBeforeExpansion;
 }
 
+const flagsSchema = {
+  force: { type: "boolean" },
+  dry: { type: "boolean" },
+  print: { type: "boolean" },
+  runInBand: { type: "boolean" },
+  jscodeshift: { type: "string", isMultiple: true },
+  help: { type: "boolean", shortFlag: "h" },
+} as const satisfies AnyFlags;
+
+interface PromptAnswers {
+  files?: string;
+  transformer?: string;
+}
+
 export function run() {
   const cli = meow({
+    importMeta: import.meta,
     description: "Codemods for updating chakra-react-select in applications.",
     help: `
     Usage
@@ -119,14 +160,8 @@ export function run() {
       --print            Print transformed files to your terminal
       --jscodeshift  (Advanced) Pass options directly to jscodeshift
     `,
-    flags: {
-      boolean: ["force", "dry", "print", "help"],
-      string: ["_"],
-      alias: {
-        h: "help",
-      },
-    },
-  } as meow.Options<meow.AnyFlags>);
+    flags: flagsSchema,
+  });
 
   if (!cli.flags.dry) {
     checkGitStatus(!!cli.flags.force);
@@ -143,44 +178,54 @@ export function run() {
     process.exit(1);
   }
 
-  inquirer
-    .prompt([
-      {
-        type: "input",
-        name: "files",
-        message: "On which files or directory should the codemods be applied?",
-        when: !cli.input[1],
-        default: ".",
-        filter: (files) => files.trim(),
-      },
-      {
-        type: "list",
-        name: "transformer",
-        message: "Which transform would you like to apply?",
-        when: !cli.input[0],
-        pageSize: TRANSFORMER_INQUIRER_CHOICES.length,
-        choices: TRANSFORMER_INQUIRER_CHOICES,
-      },
-    ])
-    .then((answers) => {
-      const { files, transformer } = answers;
-
-      const filesBeforeExpansion = cli.input[1] || files;
-      const filesExpanded = expandFilePathsIfNeeded([filesBeforeExpansion]);
-
-      const selectedTransformer = cli.input[0] || transformer;
-
-      if (!filesExpanded.length) {
-        console.log(
-          `No files found matching ${filesBeforeExpansion.join(" ")}`
-        );
-        return null;
-      }
-
-      return runTransform({
-        files: filesExpanded,
-        flags: cli.flags,
-        transformer: selectedTransformer,
-      });
+  const questions: DistinctQuestion<PromptAnswers>[] = [
+    {
+      type: "input",
+      name: "files",
+      message: "On which files or directory should the codemods be applied?",
+      when: !cli.input[1],
+      default: ".",
+      filter: (files: string) => files.trim(),
+    },
+    {
+      type: "select",
+      name: "transformer",
+      message: "Which transform would you like to apply?",
+      when: !cli.input[0],
+      pageSize: TRANSFORMER_INQUIRER_CHOICES.length,
+      choices: TRANSFORMER_INQUIRER_CHOICES,
+    },
+  ];
+
+  inquirer.prompt<PromptAnswers>(questions).then((answers) => {
+    const { files, transformer } = answers;
+
+    const filesBeforeExpansion = cli.input[1] || files;
+    if (!filesBeforeExpansion) {
+      console.log("No files or directory provided.");
+      return null;
+    }
+
+    const filesExpanded = expandFilePathsIfNeeded([filesBeforeExpansion]);
+
+    const selectedTransformer = cli.input[0] || transformer;
+    if (!selectedTransformer) {
+      console.log("No transformer selected.");
+      return null;
+    }
+
+    if (!filesExpanded.length) {
+      console.log(`No files found matching ${filesBeforeExpansion}`);
+      return null;
+    }
+
+    return runTransform({
+      files: filesExpanded,
+      transformer: selectedTransformer,
+      dry: cli.flags.dry,
+      print: cli.flags.print,
+      runInBand: cli.flags.runInBand,
+      jscodeshift: cli.flags.jscodeshift,
     });
+  });
 }

codemod/bin/crs-codemod.ts

@@ -6,4 +6,6 @@
  *
  * @see {@link https://github.com/vercel/next.js/blob/dc9f30c1064ea72aef2fd046da2f1d2722b89735/packages/next-codemod/bin/next-codemod.ts}
  */
-require("./cli").run();
+import { run } from "./cli.js";
+
+run();

codemod/package.json

@@ -14,27 +14,31 @@
     "bin/*.js",
     "transforms/*.js"
   ],
+  "type": "module",
   "scripts": {
-    "prebuild": "rimraf **/*.{d.ts,js}",
+    "prebuild": "rimraf bin/*.{d.ts,js} transforms/*.{d.ts,js}",
     "build": "tsc -d -p tsconfig.json",
     "dev": "tsc -d -w -p tsconfig.json",
+    "test": "vitest run",
+    "test:watch": "vitest",
+    "test:update": "vitest run -u",
     "prepublishOnly": "pnpm build"
   },
   "dependencies": {
-    "execa": "^4.1.0",
-    "globby": "^11.1.0",
-    "inquirer": "^7.3.3",
+    "execa": "^9.6.1",
+    "globby": "^16.2.0",
+    "inquirer": "^13.4.3",
     "is-git-clean": "^1.1.0",
-    "jscodeshift": "^0.15.0",
-    "meow": "^7.1.1",
-    "picocolors": "^1.0.0"
+    "jscodeshift": "^17.3.0",
+    "meow": "^14.1.0",
+    "picocolors": "^1.1.1"
   },
   "devDependencies": {
-    "@types/inquirer": "^7.3.3",
-    "@types/is-git-clean": "^1.1.0",
-    "@types/jscodeshift": "^0.11.7",
-    "@types/node": "^20.8.4",
-    "rimraf": "^5.0.5",
-    "typescript": "^5.2.2"
+    "@types/is-git-clean": "^1.1.2",
+    "@types/jscodeshift": "^17.3.0",
+    "@types/node": "^24.12.4",
+    "rimraf": "^6.1.3",
+    "typescript": "^6.0.3",
+    "vitest": "^4.1.6"
   }
 }

codemod/tests/fixtures/v5/aliased-import.input.tsx

@@ -0,0 +1,5 @@
+import { Select as MySelect } from "chakra-react-select";
+
+export const Example = () => (
+  <MySelect useBasicStyles selectedOptionColor="purple" colorScheme="red" />
+);

codemod/tests/fixtures/v5/aliased-import.output.tsx

@@ -0,0 +1,5 @@
+import { Select as MySelect } from "chakra-react-select";
+
+export const Example = () => (
+  <MySelect selectedOptionColorScheme="purple" tagColorScheme="red" />
+);

codemod/tests/fixtures/v5/all-select-variants.input.tsx

@@ -0,0 +1,15 @@
+import {
+  AsyncCreatableSelect,
+  AsyncSelect,
+  CreatableSelect,
+  Select,
+} from "chakra-react-select";
+
+export const Example = () => (
+  <>
+    <Select useBasicStyles colorScheme="blue" />
+    <AsyncSelect hasStickyGroupHeaders selectedOptionColor="green" />
+    <CreatableSelect useBasicStyles selectedOptionColor="red" />
+    <AsyncCreatableSelect colorScheme="purple" hasStickyGroupHeaders />
+  </>
+);

codemod/tests/fixtures/v5/all-select-variants.output.tsx

@@ -0,0 +1,15 @@
+import {
+  AsyncCreatableSelect,
+  AsyncSelect,
+  CreatableSelect,
+  Select,
+} from "chakra-react-select";
+
+export const Example = () => (
+  <>
+    <Select tagColorScheme="blue" />
+    <AsyncSelect selectedOptionColorScheme="green" />
+    <CreatableSelect selectedOptionColorScheme="red" />
+    <AsyncCreatableSelect tagColorScheme="purple" />
+  </>
+);

codemod/tests/fixtures/v5/basic.input.tsx

@@ -0,0 +1,10 @@
+import { Select } from "chakra-react-select";
+
+export const Example = () => (
+  <Select
+    useBasicStyles
+    hasStickyGroupHeaders
+    selectedOptionColor="blue"
+    colorScheme="green"
+  />
+);

codemod/tests/fixtures/v5/basic.output.tsx

@@ -0,0 +1,5 @@
+import { Select } from "chakra-react-select";
+
+export const Example = () => (
+  <Select selectedOptionColorScheme="blue" tagColorScheme="green" />
+);

codemod/tests/fixtures/v5/preserves-other-props.input.tsx

@@ -0,0 +1,12 @@
+import { Select } from "chakra-react-select";
+
+export const Example = () => (
+  <Select
+    isMulti
+    placeholder="Select an option"
+    useBasicStyles
+    options={[{ label: "A", value: "a" }]}
+    selectedOptionColor="blue"
+    onChange={(value) => console.log(value)}
+  />
+);

codemod/tests/fixtures/v5/preserves-other-props.output.tsx

@@ -0,0 +1,10 @@
+import { Select } from "chakra-react-select";
+
+export const Example = () => (
+  <Select
+    isMulti
+    placeholder="Select an option"
+    options={[{ label: "A", value: "a" }]}
+    selectedOptionColorScheme="blue"
+    onChange={(value) => console.log(value)} />
+);