canirequire › ESM-only › @storybook/preset-create-react-app
Is @storybook/preset-create-react-app ESM-only? Can you require() it?
Storybook for Create React App preset
Last verified Sep 9, 2026 against @storybook/preset-create-react-app@10.6.0. Markdown · JSON
ESM-only ESM-only since 10.0.0 — last CommonJS version is 9.1.20
@storybook/preset-create-react-app dropped its CommonJS build in 10.0.0 (October 2025). The last version with a plain require()-able CommonJS entry is 9.1.20, published Mar 5, 2026.
@storybook/preset-create-react-app exposes only subpaths in its exports map, for example "@storybook/preset-create-react-app/index"; there is no root entry, so import "@storybook/preset-create-react-app" itself throws ERR_PACKAGE_PATH_NOT_EXPORTED. Import the subpath you need instead.
require("@storybook/preset-create-react-app") failed in our probe on Node.js 20+ as well; see the runtime table for the error before relying on it. On Node.js 18, which has no require(esm), require("@storybook/preset-create-react-app") fails with ERR_REQUIRE_ESM.
What to do
- Import subpaths, never the bare name: import from "@storybook/preset-create-react-app/index". import "@storybook/preset-create-react-app" throws ERR_PACKAGE_PATH_NOT_EXPORTED.
- require("@storybook/preset-create-react-app") failed in our probe on Node.js 20+ as well; see the runtime table for the error before relying on it.
- From a CommonJS file, use a dynamic import inside an async function: const presetCreateReactApp = await import("@storybook/preset-create-react-app/index"). That works on every Node.js version the package supports.
- If you need a synchronous require() or run Node.js 18: npm install @storybook/preset-create-react-app@9.1.20, the last CommonJS release (published Mar 5, 2026).
- TypeScript: no types are available for @storybook/preset-create-react-app; declare the module yourself if you need them.
Does @storybook/preset-create-react-app@10.6.0 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("@storybook/preset-create-react-app") from a CommonJS file and import "@storybook/preset-create-react-app" from an ES module.
| Runtime | require("@storybook/preset-create-react-app") | import "@storybook/preset-create-react-app" |
|---|---|---|
| Node.js 18 | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED |
| Node.js 20 | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED |
| Node.js 22 | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED |
| Node.js 24 | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED |
| Node.js 26 | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED | ✗ failsERR_PACKAGE_PATH_NOT_EXPORTED |
| Bun 1.4.0 | ✗ failsError | ✗ failsError |
How to import @storybook/preset-create-react-app
ES modules (import)
import * as presetCreateReactApp from "@storybook/preset-create-react-app/index";Namespace import shown because the ESM entry may have no default export; use named imports for what it exports.
CommonJS (require)
// require("@storybook/preset-create-react-app/index") failed in our probe on Node.js 20.19+, 22.12+ and newer as well; see the runtime table.
// Any Node.js version the package supports, from an async function:
async function main() {
const presetCreateReactApp = await import("@storybook/preset-create-react-app/index");
}
// Or pin the last CommonJS release:
// npm install @storybook/preset-create-react-app@9.1.20Module format by version
Derived from the type, main and exports fields of every stable release on npm, corrected where a runtime test of that version contradicted them (289 versions; the newest 60 shown).
| Versions | Format | First published |
|---|---|---|
| 10.0.7 – 10.6.0 | ESM-only | Nov 11, 2025 |
Frequently asked
Is @storybook/preset-create-react-app ESM-only?
@storybook/preset-create-react-app@10.6.0 is ESM-only. @storybook/preset-create-react-app dropped its CommonJS build in 10.0.0 (October 2025). The last version with a plain require()-able CommonJS entry is 9.1.20, published Mar 5, 2026.
Which version of @storybook/preset-create-react-app still supports CommonJS / require()?
9.1.20 is the last version of @storybook/preset-create-react-app with a CommonJS build. Install it with "npm install @storybook/preset-create-react-app@9.1.20". Every version from 10.0.0 on is ESM-only.
How do I use @storybook/preset-create-react-app from a CommonJS file?
From a CommonJS file, use a dynamic import inside an async function: const presetCreateReactApp = await import("@storybook/preset-create-react-app/index"). That works on every Node.js version the package supports. require("@storybook/preset-create-react-app") failed in our probe on Node.js 20+ as well; see the runtime table for the error before relying on it. Alternatively pin @storybook/preset-create-react-app@9.1.20.
Does @storybook/preset-create-react-app work in Bun?
Importing @storybook/preset-create-react-app failed in Bun 1.4.0 on Sep 9, 2026: error: Cannot find module '@storybook/preset-create-react-app' from '/Users/boat/Projects/top-seo/data/probe-work/@storybook__preset-create-react-app/imp.mjs'
Does @storybook/preset-create-react-app ship TypeScript types?
No. @storybook/preset-create-react-app ships no type declarations and there is no @types package for it.
Links
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