Function partialMatchKey

packages/query-core/src/utils.ts:301–331

(a: any, b: any)

 */
export function partialMatchKey(a: QueryKey, b: QueryKey): boolean
export function partialMatchKey(a: any, b: any): boolean {
  if (a === b) {
    return true
  }

  if (typeof a !== typeof b) {
    return false
  }

  if (a && b && typeof a === 'object' && typeof b === 'object') {
    if (Array.isArray(a) && Array.isArray(b)) {
      if (b.length > a.length) return false
      for (let i = 0; i < b.length; i++) {
        if (!partialMatchKey(a[i], b[i])) {
          return false
        }
      }
      return true
    }

    const bKeys = Object.keys(b)
    for (const key of bKeys) {
      if (!partialMatchKey(a[key], b[key])) {
        return false
      }
    }
    return true
  }

  return false
}

const hasOwn = Object.prototype.hasOwnProperty