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// List of artists referenced in commentary entries.
// This is mostly useful for credits and listings on artist pages.
import {input, templateCompositeFrom} from '#composite';
import {unique} from '#sugar';
import {exitWithoutDependency, exposeDependency}
from '#composite/control-flow';
import {withFlattenedList, withPropertyFromList, withUniqueItemsOnly}
from '#composite/data';
import {withParsedCommentaryEntries} from '#composite/wiki-data';
export default templateCompositeFrom({
annotation: `commentatorArtists`,
compose: false,
steps: () => [
exitWithoutDependency({
dependency: 'commentary',
mode: input.value('falsy'),
value: input.value([]),
}),
withParsedCommentaryEntries({
from: 'commentary',
}),
withPropertyFromList({
list: '#parsedCommentaryEntries',
property: input.value('artists'),
}).outputs({
'#parsedCommentaryEntries.artists': '#artistLists',
}),
withFlattenedList({
list: '#artistLists',
}).outputs({
'#flattenedList': '#artists',
}),
withUniqueItemsOnly({
list: '#artists',
}),
exposeDependency({
dependency: '#artists',
}),
],
});
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