@reactivex/ix-esnext-esm/src/util/tolength.ts

The Interactive Extensions for JavaScript

import { toInteger } from './tointeger.js';
const maxSafeInteger = Math.pow(2, 53) - 1;

/**
 * @ignore
 */
export function toLength(value: any): number {
  const len = toInteger(value);
  return Math.min(Math.max(len, 0), maxSafeInteger);
}