@ng-web-apis/intersection-observer/esm2022/utils/threshold-factory.mjs

A library for declarative use of Intersection Observer API with Angular

import { ElementRef, inject } from '@angular/core';
import { INTERSECTION_THRESHOLD_DEFAULT } from '../tokens/intersection-threshold';
export function thresholdFactory() {
    return (inject(ElementRef)
        .nativeElement.getAttribute('waIntersectionThreshold')
        ?.split(',')
        .map(parseFloat) || INTERSECTION_THRESHOLD_DEFAULT);
}
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