Function AutoBind

src/ts-default/Components/FlyingPosters/FlyingPosters.tsx:155–183

(self: any, { include, exclude }: AutoBindOptions = {})

`;

function AutoBind(self: any, { include, exclude }: AutoBindOptions = {}) {
  const getAllProperties = (object: any): Set<[any, string | symbol]> => {
    const properties = new Set<[any, string | symbol]>();
    do {
      for (const key of Reflect.ownKeys(object)) {
        properties.add([object, key]);
      }
    } while ((object = Reflect.getPrototypeOf(object)) && object !== Object.prototype);
    return properties;
  };

  const filter = (key: string | symbol) => {
    const match = (pattern: string | RegExp) =>
      typeof pattern === 'string' ? key === pattern : (pattern as RegExp).test(key.toString());

    if (include) return include.some(match);
    if (exclude) return !exclude.some(match);
    return true;
  };

  for (const [object, key] of getAllProperties(self.constructor.prototype)) {
    if (key === 'constructor' || !filter(key)) continue;
    const descriptor = Reflect.getOwnPropertyDescriptor(object, key);
    if (descriptor && typeof descriptor.value === 'function') {
      self[key] = self[key].bind(self);
    }
  }
  return self;
}

function lerp(p1: number, p2: number, t: number): number {
  return p1 + (p2 - p1) * t;