Remove internal hasPath.

.internal/hasPath.js

@@ -1,39 +0,0 @@
-import castPath from './castPath.js'
-import isArguments from '../isArguments.js'
-import isIndex from './isIndex.js'
-import isLength from '../isLength.js'
-import toKey from './toKey.js'
-
-/**
- * Checks if `path` exists on `object`.
- *
- * @private
- * @param {Object} object The object to query.
- * @param {Array|string} path The path to check.
- * @param {Function} hasFunc The function to check properties.
- * @returns {boolean} Returns `true` if `path` exists, else `false`.
- */
-function hasPath(object, path, hasFunc) {
-  path = castPath(path, object)
-
-  let index = -1
-  let { length } = path
-  let result = false
-  let key
-
-  while (++index < length) {
-    key = toKey(path[index])
-    if (!(result = object != null && hasFunc(object, key))) {
-      break
-    }
-    object = object[key]
-  }
-  if (result || ++index != length) {
-    return result
-  }
-  length = object == null ? 0 : object.length
-  return !!length && isLength(length) && isIndex(key, length) &&
-    (Array.isArray(object) || isArguments(object))
-}
-
-export default hasPath