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20 lines
462 B
TypeScript
20 lines
462 B
TypeScript
import { LayoutItem } from './types';
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export default function findItemByKey(layout: LayoutItem, key: string): LayoutItem {
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if (!layout) throw new Error('Layout cannot be null');
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function recurseFind(item: LayoutItem): LayoutItem {
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if (item.key === key) return item;
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if (item.children) {
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for (const child of item.children) {
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const found = recurseFind(child);
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if (found) return found;
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}
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}
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return null;
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}
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return recurseFind(layout);
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}
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