19 lines
514 B
TypeScript
19 lines
514 B
TypeScript
import { FieldHook } from 'payload/types';
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const format = (val: string): string => val.replace(/ /g, '-').replace(/[^\w-/]+/g, '').toLowerCase();
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const formatSlug = (fallback: string): FieldHook => ({ value, originalDoc, data }) => {
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if (typeof value === 'string')
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return format(value);
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const fallbackData = data && data[fallback] || originalDoc && originalDoc[fallback];
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if (fallbackData && typeof fallbackData === 'string')
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return format(fallbackData);
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return value;
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};
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export default formatSlug;
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