hazel

JavaScript

I've been using Hazel, but I believe there's an error in the documentation for Programmatic Usage. The following code from the README does not work as expected. The request hangs and never receives a response. Diagnostics The issue is that specifies the main file as . Using also confirms that this file is loaded when calling the module programatically. exports a composed function with a object of options as its parameter and then expects to receive a and as the next function parameters. With the above code block, this means that is being passed as the config and the route handler is never called. This explains why the request never receives a response. This works with the auto-deploy on Vercel because uses the file to use , which loads the necessary config. Potential Solutions I have 3 different ideas on how this could potentially be resolved. 1. Change module resolution to By switching the module to resolve to , the API would work as intended. However, this would be a breaking change and require migration from existing projects. 2. Update Programmatic Usage example The package will be left as is, but documentation will need to be modified to show that a config will need to be specified. The option could also be shown to resolve directly to if the developer wants the same experience as the deploy button's zero-config magic. 3. Allow a config to get passed to To have both the zero-config magic and manual configuration in using Programmatic Usage, could be refactored to include an optional config parameter that would overwrite any environment variables set. I've made a repository to show this issue and easily reproduce. I'm happy to submit a PR with any changes to help improve this feature.