* @param {PathTrieNode} node * @param {string} segment

* Make sure `this` is a model * @api private

* Optionally filter out invalid ids that don't conform to foreign field's schema * to avoid cast errors (gh-7706) * @param {Array} ids * @param {Sc

* Format `mod.match` given that it may be an array that we need to $or if * the client has multiple docs with match functions * @param {Array|any} m

* Resolve model names for function-style `refPath` and return the first * resolved refPath value so discriminator handling can inspect it later. *

* Resolve model names from a refPath, preferring the indexed populated path * for array subdocuments and falling back to the original populate path i

* Get options from query opts, falling back to the base mongoose object. * @param {Query} query * @param {object} option * @param {any} def * @api

* Handles error emitted from pre middleware. In particular, checks for `skipWrappedFunction`, which allows skipping * the actual aggregation and overw

* Get the next doc from the underlying cursor and mongooseify it * (populate, etc.) * @param {any} ctx * @param {Function} cb * @api private

* Get the next doc from the underlying cursor and mongooseify it * (populate, etc.) * @param {any} ctx * @param {Function} cb * @api private

* Get the error to throw for `orFail()` * @param {Error|undefined} err * @param {Query} query * @api private

* Common code for `updateOne()`, `updateMany()`, `replaceOne()`, and `update()` * because they need to do the same thing * @api private

* Internal helper for update, updateMany, updateOne, replaceOne * @param {Query} query * @param {string} op * @param {object} filter * @param {Doc

Helper to consistently add history and reload results

* Create virtual properties with alias field * @api private

* Append an llms.txt section if there are entries to list. * @param {string[]} lines The full llms.txt output lines * @param {string} title The sect

* Applies virtuals properties to `json`. * * @param {Document} self * @param {object} json * @return {object} `json` * @api private

* Register custom query methods for this model * * @param {Model} model * @param {Schema} schema * @api private

* Applies schema type transforms to `json`. * * @param {Document} self * @param {object} json * @return {object} `json` * @api private

* Apply a given schema's timestamps to the given POJO * * @param {Schema} schema * @param {object} obj * @param {object} [options] * @param {bool

* Apply this model's timestamps to a given POJO, including subdocument timestamps

* Apply timestamps to a given document. Does not apply timestamps to subdocuments: use `applyTimestampsToChildren` instead * * @param {Schema} schem