21 lines
727 B
TypeScript
21 lines
727 B
TypeScript
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import z from 'zod';
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import type { CustomEmoji } from './custom-emoji';
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/** Validates individual items in an array, dropping any that aren't valid. */
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function filteredArray<T extends z.ZodTypeAny>(schema: T) {
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return z.any().array().transform((arr) => (
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arr.map((item) => schema.safeParse(item).success ? item as z.infer<T> : undefined)
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.filter((item): item is z.infer<T> => Boolean(item))
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));
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}
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/** Map a list of CustomEmoji to their shortcodes. */
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function makeCustomEmojiMap(customEmojis: CustomEmoji[]) {
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return customEmojis.reduce<Record<string, CustomEmoji>>((result, emoji) => {
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result[`:${emoji.shortcode}:`] = emoji;
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return result;
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}, {});
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}
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export { filteredArray, makeCustomEmojiMap };
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