| 1 | interface Observer {
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| 2 | source: unknown;
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| 3 | target: Element;
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| 4 | callback: IntersectionObserverCallback;
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| 5 | options?: IntersectionObserverInit;
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| 6 | }
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| 7 | export default class IntersectionObserverMock {
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| 8 | observers: Observer[];
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| 9 | private isUsingMockIntersectionObserver;
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| 10 | private originalIntersectionObserver;
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| 11 | private originalIntersectionObserverEntry;
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| 12 | simulate(entry: Partial<IntersectionObserverEntry> | Partial<IntersectionObserverEntry>[]): void;
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| 13 | mock(): void;
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| 14 | restore(): void;
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| 15 | isMocked(): boolean;
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| 16 | private ensureMocked;
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| 17 | }
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| 18 | export {};
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