如何解决TypeError：运行API调用时会出现schema [parameter] .validateAsync？
当我在快递服务器中呼叫任何路由时，都会出现此错误
TypeError: schema[parameter].validateAsync is not a function
at validate (/home/techrova/Videos/VideoStream/node_modules/express-validation/lib/index.js:18:55)
at /home/techrova/Videos/VideoStream/node_modules/express-validation/lib/index.js:26:25
at Array.map (<anonymous>)
at /home/techrova/Videos/VideoStream/node_modules/express-validation/lib/index.js:26:8
at Layer.handle [as handle_request] (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/layer.js:95:5)
at next (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/route.js:137:13)
at Route.dispatch (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/route.js:112:3)
at Layer.handle [as handle_request] (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/layer.js:95:5)
at /home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:281:22
at Function.process_params (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:335:12)
at next (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:275:10)
at Function.handle (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:174:3)
at router (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:47:12)
at Layer.handle [as handle_request] (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/layer.js:95:5)
at trim_prefix (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:317:13)
at /home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:284:7
at Function.process_params (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:335:12)
at next (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:275:10)
at Function.handle (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:174:3)
at router (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:47:12)
at Layer.handle [as handle_request] (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/layer.js:95:5)
at trim_prefix (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:317:13)
at /home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:284:7
at Function.process_params (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:335:12)
at next (/home/techrova/Videos/VideoStream/node_modules/express/lib/router/index.js:275:10)
at cors (/home/techrova/Videos/VideoStream/node_modules/cors/lib/index.js:188:7)
at /home/techrova/Videos/VideoStream/node_modules/cors/lib/index.js:224:17
at originCallback (/home/techrova/Videos/VideoStream/node_modules/cors/lib/index.js:214:15)
我不明白发生了什么事？
请给我解释一下？
即使我没有线索，我也无法添加细节！
我无法找出发生此错误的位置，因为错误消息未显示确切的位置，并且在代码中找不到函数validateAsync
package.json
{
"name": "videostream","version": "2.0.0","main": "index.js","private": false,"type": "module","engines": {
"node": ">=4.8.0","npm": ">=2.15.11","yarn": ">=0.20.3"
},"scripts": {
"start": "npm run dev","build": "npm-run-all clean transpile","clean": "rimraf dist-server","watch:dev": "nodemon","server": "node ./dist-server/index.js","dev": "NODE_ENV=development npm-run-all build server","prod": "NODE_ENV=production npm-run-all build server","transpile": "babel . --ignore node_modules,test --out-dir dist-server --copy-files --source-maps --include-dotfiles"
},"keywords": [
"express","node","node.js","mongodb","mongoose","es6","mocha","istanbul","REST","API","boilerplate"
],"dependencies": {
"async": "3.2.0","bcrypt": "5.0.0","bluebird": "3.7.2","body-parser": "1.19.0","compression": "1.7.4","cookie-parser": "1.4.5","cors": "2.8.5","debug": "^4.1.1","dotenv": "^8.2.0","express": "4.17.1","express-busboy": "8.0.0","express-jwt": "6.0.0","express-validation": "3.0.5","express-winston": "4.0.5","fcm-push": "1.1.3","firebase-admin": "^9.0.0","fs": "0.0.1-security","helmet": "4.0.0","html-pdf": "^2.2.0","http-status": "^1.4.2","joi": "17.2.0","jsonwebtoken": "8.5.1","lodash": "4.17.19","mailgun-js": "0.22.0","method-override": "^3.0.0","moment": "2.27.0","mongoose": "5.9.27","mongoose-delete": "0.5.2","mongoose-paginate": "5.0.3","mongoose-unique-validator": "^2.0.3","morgan": "1.10.0","natives": "^1.1.6","node-schedule": "^1.3.2","nodejs-base64": "^1.0.3","nodemailer": "6.4.11","nodemailer-mailgun-transport": "2.0.0","nodemailer-sendgrid-transport": "^0.2.0","nodemailer-sendinblue-transport": "1.2.3","otp-generator": "1.1.0","request": "^2.88.2","rimraf": "^3.0.2","socket.io": "^2.3.0","stripe": "8.84.0","twilio": "^3.48.2","winston": "3.3.3"
},"devDependencies": {
"@babel/cli": "^7.10.5","@babel/core": "^7.11.1","@babel/preset-env": "^7.11.0","babel-plugin-add-module-exports": "1.0.2","babel-preset-es2015": "6.24.1","babel-preset-stage-2": "6.24.1","chai": "^4.2.0","commitizen": "^4.1.2","coveralls": "^3.1.0","cross-env": "7.0.2","cz-conventional-changelog": "3.2.0","del": "^5.1.0","eslint": "7.6.0","eslint-config-airbnb-base": "14.2.0","eslint-plugin-import": "2.22.0","eslint-watch": "7.0.0","gulp": "^4.0.2","gulp-babel": "8.0.0","gulp-load-plugins": "^2.0.3","gulp-newer": "^1.4.0","gulp-nodemon": "^2.5.0","gulp-sourcemaps": "^2.6.5","gulp-util": "^3.0.8","husky": "^4.2.5","istanbul": "1.1.0-alpha.1","mocha": "8.1.1","npm-run-all": "^4.1.5","run-sequence": "^2.2.1","supertest": "4.0.2","supertest-as-promised": "4.0.2","validate-commit-msg": "^2.14.0"
},"license": "MIT","config": {
"commitizen": {
"path": "./node_modules/cz-conventional-changelog"
}
},"nodemonConfig": {
"exec": "npm run dev","watch": [
"server/*","config/*","index.js",".env"
],"ignore": [
"**/__tests__/**","*.test.js","*.spec.js"
]
},"babel": {
"presets": [
"@babel/preset-env"
],"plugins": [
"add-module-exports"
]
}
}
index.js
import mongoose from 'mongoose';
import util from 'util';
import fs from 'fs';
import config from './config/config';
import app from './config/express';
import socketService from './server/services/socket.service';
import Stripe from './server/services/stripe';
import debuger from 'debug';
const debug = new debuger('videostream:index');
import Promise from 'bluebird';
mongoose.Promise = Promise;
const mongoUri = config.mongo.host;
mongoose.connect(mongoUri,{ useNewUrlParser: true,useUnifiedTopology: true,keepAlive: true });
mongoose.connection.on('connected',() => {
console.info('The MongoDB connected successfully');
});
mongoose.connection.on('error',() => {
throw new Error(`unable to connect to database: ${mongoUri}`);
});
if (config.MONGOOSE_DEBUG) {
mongoose.set('debug',(collectionName,method,query,doc) => {
debug(`${collectionName}.${method}`,util.inspect(query,false,20),doc);
});
}
//
import * as serverer from 'http';
const server = serverer.createServer(app);
//if (!module.parent) {
server.listen(config.port,() => {
console.info(`Your server started on port ${config.port} (${config.env})`);
const charge = { amount: '20',source: 'tok_1EOysZBDFs3Ptf0GdjyTYMN0' };
socketService.startSocket();
});
//}
export default server;
请帮助我吗？
解决方法
您需要更新路线上的验证器。错误来自快速验证。请参阅https://github.com/AndrewKeig/express-validation/issues/122
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