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If you run into problems, try to enable verbose output:

DEBUG=ladle* pnpm ladle serve
DEBUG=ladle* pnpm ladle build

You can also enable verbose output in the browser console by adding an item into local storage debug: ladle* where debug is the key and ladle* the value. In Chrome, you can do that by opening the dev tools and going to the Application tab.

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ES Modules

Ladle embraces ES Modules and is implemented as an ES module. That requires Node 16+ and environment that fully supports ESM.

If your environment doesn't support ESM (for example because of yarn pnp), you can alternatively use @ladle/react-cjs which is a compiled version of @ladle/react. The support is limited and we will stop publishing the commonjs version at some point.

Do you want to work on Ladle and other web tooling? Our team at Uber is hiring!