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21 lines
720 B
TypeScript
21 lines
720 B
TypeScript
// Type definitions for viewability-helper 1.0
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// Project: https://github.com/outbrain/ViewabilityHelper (Does not have to be to GitHub, but prefer linking to a source code repository rather than to a project website.)
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// Definitions by: Liron Zluf <https://github.com/lironzluf>
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// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
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// TypeScript Version: 2.1
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export interface Options {
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callbackParams?: any[];
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rootMargin?: string;
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intersectionPercentage?: number;
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scrollDimmer?: number;
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unobserve?: boolean;
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threshold?: number[];
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}
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export class ViewabilityHelper {
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constructor(element: Element | HTMLElement, callback: () => void, options?: Options);
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observe(): void;
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}
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