构建简单的 schema/database 文件组合时不断出现相同的错误

Question

只是构建一个简单的 database/schema 文件，当我 tsc:

node_modules/mongodb/mongodb.d.ts:3314:5 - error TS2416: Property 'end' in type 'GridFSBucketWriteStream' is not assignable to the same property in base 
type 'WritableStream'.
  Type '{ (): void; (chunk: Buffer): void; (callback: Callback<void | GridFSFile>): void; (chunk: Buffer, callback: Callback<void | GridFSFile>): void; (chunk: Buffer, encoding: BufferEncoding): void; (chunk: Buffer, encoding: BufferEncoding, callback: Callback<...>): void; }' is not assignable to type '{ (cb?: () => void): this; (data: string | Uint8Array, cb?: () => void): this; (str: string, encoding?: BufferEncoding, cb?: () => void): this; }'.       

3314     end(chunk: Buffer, encoding: BufferEncoding | undefined, callback: Callback<GridFSFile | void>): void;

我到处搜索，但找不到解决方案。这是我的两个文件：

\database.ts
import * as mongoose from 'mongoose'
var companyInfo =require('./companiesSchema/Company');

mongoose.connect("mongodb://localhost/FinancialReports")

saveToDB();

async function saveToDB() {
    const company = await new companyInfo({companyName: "AMZN", companyStatments: "sdfsdgsdgsdgs"}) ;
    await company.save()
    console.log("Company Saved")
}

和

\companiesSchema.ts
import * as mongoose from 'mongoose'

const companySchema = new mongoose.Schema({
   companyName: String,
   companyStatments: String
})

module.exports = mongoose.model('Company', companySchema);

Answer 1

好像是@types/node v^17.0.6 才出现的错误。只需更改为以前的版本（^16.11.7 对我有用）直到错误被修复。更多信息在这里：https://github.com/mongodb/node-mongodb-native/pull/3088

Answer 2

我刚遇到这个问题，将猫鼬更新到最新版本对我有用。在撰写本文时，最新版本是 "mongoose": "^6.2.2".

构建简单的 schema/database 文件组合时不断出现相同的错误

Keep getting the same error when building a simple schema/database file combination

mongoose

node.js

typescript

mongoose-schema