feat(ts): Export MongooseError class

index.js

@@ -46,6 +46,7 @@ module.exports.Mixed = mongoose.Mixed;
 module.exports.Date = mongoose.Date;
 module.exports.Number = mongoose.Number;
 module.exports.Error = mongoose.Error;
+module.exports.MongooseError = mongoose.MongooseError;
 module.exports.now = mongoose.now;
 module.exports.CastError = mongoose.CastError;
 module.exports.SchemaTypeOptions = mongoose.SchemaTypeOptions;

lib/index.js

@@ -1140,6 +1140,7 @@ Mongoose.prototype.Number = SchemaTypes.Number;
  */
 
 Mongoose.prototype.Error = require('./error/index');
+Mongoose.prototype.MongooseError = require('./error/mongooseError');
 
 /**
  * Mongoose uses this function to get the current time when setting

types/error.d.ts

@@ -6,7 +6,7 @@ declare module 'mongoose' {
   type CastError = Error.CastError;
   type SyncIndexesError = Error.SyncIndexesError;
 
-  class MongooseError extends global.Error {
+  export class MongooseError extends global.Error {
     constructor(msg: string);
 
     /** The type of error. "MongooseError" for generic errors. */