This seems like it works in Go, but I'm | Dagger | Page 1

obtuse quartz May 1, 2025, 2:22 AM

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✔ github(
│ │ githubToken: secret(uri: "env://GITHUB_TOKEN"): Secret!
│ │ repo: $ Directory.withDirectory(
│ │ │ directory: GitRef.tree: Directory!
│ │ │ path: "/"
│ │ ): Directory! 0.0s CACHED
│ ): Github! 5.1s
✘ .pullRequest: GithubPullRequest! 1.8s
┃ Error: Cannot convert undefined or null to object

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I'm trying to define a fluent API such that you start with github() .. do some base configuration and then say ok now I want to interact with pull rquests so .pullRequest() and now you've got methods on a PR type

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an example in Go: https://github.com/sagikazarmark/daggerverse/tree/c1be27189ce47d28f84014b715f78e47db9fbadc/gh

GitHub

daggerverse/gh at c1be27189ce47d28f84014b715f78e47db9fbadc · sagik...

My Dagger modules. Contribute to sagikazarmark/daggerverse development by creating an account on GitHub.

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cc: @main terrace have you tried this pattern in TS?

obtuse quartz May 1, 2025, 3:00 AM

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Hmmm docs make me think this should work https://docs.dagger.io/api/custom-types/?sdk=typescript

Custom Types | Dagger

A Dagger module can have multiple object types defined. It's important to understand that they are only accessible through chaining, starting from a function in the main object.

languid sand May 1, 2025, 3:35 AM

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Does the GitHub class have a container function that was omitted in the snippet? Or should it be github._container?

obtuse quartz May 1, 2025, 10:57 AM

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@languid sand there’s a container function

obtuse quartz May 1, 2025, 11:55 AM

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Ok.. I cleaned this up/simplified and the pattern works so it’s something else blowing up. I was able to return my PullRequest object from a method of Github

obtuse quartz May 1, 2025, 12:55 PM

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ok.. so the issue is this._gh.container() ? ┃ Error: this._gh.container(...).withExec is not a function

#This seems like it works in Go, but I'm