Question

我想将 mongodb 从 3.4 升级到 4.0。我正在使用 angularjs。打字稿版本 - 3.5.1 角度版本 - 1.5.8 猫鼬版本 - 5.12.1

我收到打字稿错误。在所有具有类似实现的文件中。

 error TS2344: Type 'DExperience' does not satisfy the constraint 'Document<any, {}>'.
  Types of property 'model' are incompatible.
    Type '{ <T extends Model<any, {}>>(name: string): T; (name: string): Model<DExperience, {}>; }' is not assignable to type '{ <T extends Model<any, {}>>(name: string): T; (name: string): Model<Document<any, {}>, {}>; }'.

这是我的 package.json 文件

{
  "name": "api-server",
  "version": "0.0.1",
  "dependencies": {
    "angular": "^1.5.8",
    "bcrypt": "3.0.6",
    "body-parser": "1.13.3",
    "cloudinary": "^1.4.3",
    "co": "4.6.0",
    "cors": "^2.8.5",
    "express": "4.13.3",
    "mongoose": "5.12.1",
    "morgan": "^1.7.0",
    "node-schedule": "^1.2.5",
    "sequelize": "5.10.1",
    "standard-error": "1.1.0",
  },
  "devDependencies": {
    "@babel/core": "^7.11.1",
    "@babel/preset-env": "^7.11.0",
    "@babel/preset-typescript": "^7.10.4",
    "@types/angular": "^1.5.20",
    "@types/angular-route": "^1.3.3",
    "@types/bcrypt": "^1.0.0",
    "@types/body-parser": "1.19.0",
    "@types/debug": "0.0.29",
    "@types/express": "^4.0.34",
    "@types/http-status": "^0.2.29",
    "@types/jade": "0.0.29",
    "@types/jquery": "3.5.1",
    "@types/js-yaml": "3.12.5",
    "@types/jwt-simple": "^0.5.32",
    "@types/mocha": "2.2.40",
    "@types/mongoose": "5.0.0",
    "@types/node": "^14.0.27",
    "@types/node-schedule": "^1.2.0",
    "@types/pluralize": "0.0.27",
    "@types/qs": "^6.9.4",
    "acquit": "0.4.0",
    "acquit-ignore": "0.0.3",
    "acquit-markdown": "0.0.1",
    "babel-core": "^6.26.3",
    "babel-loader": "^8.1.0",
    "babel-plugin-angularjs-annotate": "^0.10.0",
    "cross-env": "^3.1.3",
    "css-loader": "^0.26.0",
    "detect-port": "^1.0.6",
    "dookie": "0.4.1",
    "ts-loader": "4.3.1",
    "ts-node": "^9.1.1",
    "tsconfig-paths": "^3.7.0",
    "tslint": "6.1.3",
    "tslint-eslint-rules": "^4.0.0",
    "typescript": "3.5.1",
    "webpack": "4.44.1",
  },

RawVendor、RawExperience、Dvendor 和 DExperience 的类型

import mongoose from 'mongoose';
import { DDatabaseInstance, RawDatabaseInstance } from './database-instance';

export interface RawVendor {
  name?: string;
  description?: string;
  createdBy?: mongoose.Types.ObjectId | string;
  url?: string;
  city?: string;
  isVisible?: boolean;
}
export interface RawExperience {
  name?: string;
  vendor?: mongoose.Types.ObjectId | string;
  description?: string;
  vendorName?: string;
  order?: number;
}

export interface DVendor extends DDatabaseInstance, RawVendor {
  validateSync: (paths?: string[]) => any;
}

export interface DExperience extends DDatabaseInstance, RawExperience {
  validateSync: (paths?: string[]) => any;
}

这里是database-instance.ts

import mongoose from 'mongoose';
import { Timestamps } from './timestamps';

/**
 * A wrapper type around raw hashes that will exist on either POJO database objects or on `mongoose.Document`s.
 */
export interface RawDatabaseInstance extends Timestamps {
  _id: mongoose.Types.ObjectId;
}

/**
 * A wrapper type around a non-POJO `mongoose.Document`
 */
export interface DDatabaseInstance extends mongoose.Document {
  _id: mongoose.Types.ObjectId;
  id: string;

  get(path: string): any;
}

时间戳.ts

export interface Timestamps {
  createdAt: Date;
  updatedAt: Date;
}

这是我出错的地方


export interface MVendor extends mongoose.Model<DVendor> {}

export interface MExperience extends mongoose.Model<DExperience> {}

升级到 Mongo 4.0 时出错，我在尝试升级时遇到打字稿错误

0 个答案: