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Runtime error
| ; | |
| /*! | |
| * ignore | |
| */ | |
| module.exports = function addIdGetter(schema) { | |
| // ensure the documents receive an id getter unless disabled | |
| const autoIdGetter = !schema.paths['id'] && | |
| schema.paths['_id'] && | |
| schema.options.id; | |
| if (!autoIdGetter) { | |
| return schema; | |
| } | |
| if (schema.aliases && schema.aliases.id) { | |
| return schema; | |
| } | |
| schema.virtual('id').get(idGetter); | |
| return schema; | |
| }; | |
| /** | |
| * Returns this documents _id cast to a string. | |
| * @api private | |
| */ | |
| function idGetter() { | |
| if (this._id != null) { | |
| return this._id.toString(); | |
| } | |
| return null; | |
| } | |