main
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Last change
on this file was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
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Initial commit
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File size:
679 bytes
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| [d24f17c] | 1 | import { isElement } from '@swagger-api/apidom-core';
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| 2 |
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| 3 | // eslint-disable-next-line import/prefer-default-export
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| 4 | export class AncestorLineage extends Array {
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| 5 | includesCycle(element) {
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| 6 | return this.filter(ancestors => ancestors.has(element)).length > 1;
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| 7 | }
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| 8 | includes(searchElement, fromIndex) {
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| 9 | if (searchElement instanceof Set) {
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| 10 | return super.includes(searchElement, fromIndex);
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| 11 | }
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| 12 | return this.some(ancestors => ancestors.has(searchElement));
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| 13 | }
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| 14 | findItem(predicate) {
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| 15 | for (const set of this) {
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| 16 | for (const item of set) {
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| 17 | if (isElement(item) && predicate(item)) {
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| 18 | return item;
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| 19 | }
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| 20 | }
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| 21 | }
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| 22 | return undefined;
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| 23 | }
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| 24 | } |
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