24 lines
811 B
Plaintext
24 lines
811 B
Plaintext
import type { Arazzo1Rule } from '../../visitors';
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import type { UserContext } from '../../walk';
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export const SourceDescriptionsNameUnique: Arazzo1Rule = () => {
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const seenSourceDescriptions = new Set();
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return {
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SourceDescriptions: {
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enter(sourceDescriptions, { report, location }: UserContext) {
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if (!sourceDescriptions.length) return;
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for (const sourceDescription of sourceDescriptions) {
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if (seenSourceDescriptions.has(sourceDescription.name)) {
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report({
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message: 'The `name` must be unique amongst all SourceDescriptions.',
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location: location.child([sourceDescriptions.indexOf(sourceDescription)]),
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});
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}
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seenSourceDescriptions.add(sourceDescription.name);
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}
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},
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},
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};
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};
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