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Add support for setting initialization-time script location - #278
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tschneidereit merged 3 commits intoOct 15, 2025
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This adds an `--init-location` CLI arg that can be used to set a location for use during wizening. This is meant to enable working around issues with libraries that use `globalThis.location` during top-level evaluation. An example of a library that does this, and is used as a dependency in a number of projects, is [cfworker](https://github.com/cfworker/cfworker/blob/b9a093a54ba81ef58960cb43574169df021ecc70/packages/json-schema/src/dereference.ts#L68-L75). The location will not be used for anything runtime-internal. Specifically, it'll not be used to resolve relative paths for module loading purposes or file handling in general. Signed-off-by: Till Schneidereit <till@tillschneidereit.net>
Signed-off-by: Till Schneidereit <till@tillschneidereit.net>
Signed-off-by: Till Schneidereit <till@tillschneidereit.net>
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This adds an
--init-locationCLI arg that can be used to set a location for use during wizening. This is meant to enable working around issues with libraries that useglobalThis.locationduring top-level evaluation.An example of a library that does this, and is used as a dependency in a number of projects, is cfworker.
The location will not be used for anything runtime-internal. Specifically, it'll not be used to resolve relative paths for module loading purposes or file handling in general.
The other two commits add some needed test infrastructure and two tests: one for trying to use
globalThis.locationin top-level code without using--init-location, and another for successfully using it with the arg.BEGIN_COMMIT_OVERRIDE
feat: add support for setting initialization-time script location
END_COMMIT_OVERRIDE