code-lab/node_modules/vuetify/lib/composables/forwardRefs.mjs

// Types

const Refs = Symbol('Forwarded refs');

/** Omit properties starting with P */

/** Omit keyof $props from T */

function getDescriptor(obj, key) {
  let currentObj = obj;
  while (currentObj) {
    const descriptor = Reflect.getOwnPropertyDescriptor(currentObj, key);
    if (descriptor) return descriptor;
    currentObj = Object.getPrototypeOf(currentObj);
  }
  return undefined;
}
export function forwardRefs(target) {
  for (var _len = arguments.length, refs = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    refs[_key - 1] = arguments[_key];
  }
  target[Refs] = refs;
  return new Proxy(target, {
    get(target, key) {
      if (Reflect.has(target, key)) {
        return Reflect.get(target, key);
      }

      // Skip internal properties
      if (typeof key === 'symbol' || key.startsWith('$') || key.startsWith('__')) return;
      for (const ref of refs) {
        if (ref.value && Reflect.has(ref.value, key)) {
          const val = Reflect.get(ref.value, key);
          return typeof val === 'function' ? val.bind(ref.value) : val;
        }
      }
    },
    has(target, key) {
      if (Reflect.has(target, key)) {
        return true;
      }

      // Skip internal properties
      if (typeof key === 'symbol' || key.startsWith('$') || key.startsWith('__')) return false;
      for (const ref of refs) {
        if (ref.value && Reflect.has(ref.value, key)) {
          return true;
        }
      }
      return false;
    },
    set(target, key, value) {
      if (Reflect.has(target, key)) {
        return Reflect.set(target, key, value);
      }

      // Skip internal properties
      if (typeof key === 'symbol' || key.startsWith('$') || key.startsWith('__')) return false;
      for (const ref of refs) {
        if (ref.value && Reflect.has(ref.value, key)) {
          return Reflect.set(ref.value, key, value);
        }
      }
      return false;
    },
    getOwnPropertyDescriptor(target, key) {
      const descriptor = Reflect.getOwnPropertyDescriptor(target, key);
      if (descriptor) return descriptor;

      // Skip internal properties
      if (typeof key === 'symbol' || key.startsWith('$') || key.startsWith('__')) return;

      // Check each ref's own properties
      for (const ref of refs) {
        if (!ref.value) continue;
        const descriptor = getDescriptor(ref.value, key) ?? ('_' in ref.value ? getDescriptor(ref.value._?.setupState, key) : undefined);
        if (descriptor) return descriptor;
      }

      // Recursive search up each ref's prototype
      for (const ref of refs) {
        const childRefs = ref.value && ref.value[Refs];
        if (!childRefs) continue;
        const queue = childRefs.slice();
        while (queue.length) {
          const ref = queue.shift();
          const descriptor = getDescriptor(ref.value, key);
          if (descriptor) return descriptor;
          const childRefs = ref.value && ref.value[Refs];
          if (childRefs) queue.push(...childRefs);
        }
      }
      return undefined;
    }
  });
}
//# sourceMappingURL=forwardRefs.mjs.map