The cartridge ' s root-levelpackage.jsonuses the " hooks " property to point to the hook registration file. In the standard SFRA cartridge structure, the hook-registration file resides under:
cartridge/scripts/hooks.json
Therefore, the correct relative path is:
{ " hooks " : " ./cartridge/scripts/hooks.json " }
Salesforce ' s SFRA hook documentation confirms thatpackage.jsonuses thehookskeyword to identify the hook file and that the referenced hook file then maps extension-point names to script implementations.
Option B omits thecartridgeportion of the normal directory structure, so it points to the wrong location. Option C uses JavaScript-object syntax rather than valid JSON because thehooksproperty name is unquoted. Apackage.jsonfile must contain valid JSON.
Thehooks.jsonfile contains entries with the extension-pointnameand correspondingscriptmodule. Once the cartridge is deployed and active on the appropriate cartridge path, registered hooks can participate in storefront or platform extension points.
Study Guide reference:Application Development — hook registration,package.json,hooks.json, cartridge structure, CommonJS hook modules, and extension points.
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