@deck.gl/react/src/utils/inherits-from.ts

React Components for deck.gl

// deck.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors

// Check if one JavaScript class inherits from another
export function inheritsFrom<T>(Type: any, ParentType: T): Type is T {
  while (Type) {
    if (Type === ParentType) {
      return true;
    }
    Type = Object.getPrototypeOf(Type);
  }
  return false;
}