Add types for object based test.each() datasets #1197
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Prior to this change, we only supported an array for the dataset type which causes the original `qunit` type definitions to resolve if the dataset is an object. The fallback will result in the `TestContect` being removed from the `this` and marking it as `any`. According the QUnit docs if you pass an object instead of an array to test.each() the keys of the object become the test label while the values are the data passed to each run of the test. This change unions the T[] with Record<string, T> so that both options can be used as expected.
NullVoxPopuli
approved these changes
Sep 12, 2025
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gonna toggle the PR to trick CI in to running |
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Prior to this change, we only supported an array for the dataset type which causes the original
qunittype definitions to resolve if the dataset is an object. The fallback will result in theTestContectbeing removed from thethisand marking it asany.According the QUnit docs if you pass an object instead of an array to test.each() the keys of the object become the test label while the values are the data passed to each run of the test.
This change unions the
T[]withRecord<string, T>so that both options can be used as expected.