Kristiyan Kostadinov e7cf1e0580 feat(docs-infra): add the ability to expose globals (#34237)
Adds the ability to expose global symbols in the API docs via the `@globalApi` tag. Also supports optionally setting a namespace which will be added to the name automatically (e.g. `foo` will be renamed to `ng.foo`). Relevant APIs should also be exported through the `global.ts` file which will show up under `core/global`.

PR Close #34237
2019-12-06 10:58:09 -08:00

29 lines
806 B
JavaScript

/**
* @dgProcessor addGlobalApiData
*
* Marks APIs tagged with `@globalApi` as globals and
* prefixes them with the namespace, if there is one.
*/
module.exports = function addGlobalApiDataProcessor() {
return {
$runBefore: ['computing-ids'],
$process: function(docs) {
docs.forEach(doc => {
const globalApiTag = doc.globalApi && doc.globalApi.trim();
if (globalApiTag != null) {
doc.global = true;
if (globalApiTag.length > 0) {
// Prefix the symbol name with the global namespace,
// if we have one (e.g. `foo` becomes `ng.foo`).
doc.unprefixedName = doc.name;
doc.name = `${globalApiTag}.${doc.name}`;
doc.globalNamespace = globalApiTag;
}
}
});
}
};
};