node.js

问题 I'm trying to compile my React Native App and I'm getting the following error: SyntaxError: C:\Users\Ori\Desktop\Projects\React\my-app\node_modules@react-native-community\google-signin\src\GoogleSignin.js: Support for the experimental syntax 'classProperties' isn't currently enabled (8:16) Add @babel/plugin-proposal-class-properties (https://git.io/vb4SL) to the 'plugins' section of your Babel config to enable transformation. If I understand correctly, since it is a react native app, the

问题 I am building a GitHub app in probot and nodejs and trying to update the PR whenever a pull_request.synchronize event occurs. I know that doesn't make much sense, but the point is I want to be able to update the PR upon the occurrence of a certain event. app.on('pull_request.synchronize', async context => { console.log('---------------------- on pull_request.synchronize, body of PR : ', context.payload.pull_request) console.log('State of PR after pull_request.synchronize event :--------------

问题 I am new to AWS and Node js. I want to query a MySQL server in a private ec2 instance in a testing project which I am building using Node js. How should I go about it? Thanks EDIT: I want to access it through my local computer. The way I came up with was: Start a terminal from node js - don't know which method would be best Use the terminal to login into public ec2 connect to private ec2 through public instance launch the MySQL client through private instance and query it. I wanted to know if

问题 how can i create a websocket stomp client (WebSocketStompClient) in node.js like i do in java with this lines.. WebSocketStompClient stompClient = new WebSocketStompClient(new SockJsClient(createTransportClient())); stompClient.setMessageConverter(new MappingJackson2MessageConverter()); StompSession stompSession = stompClient.connect("ws://localhost:8081/stomp", new StompSessionHandlerAdapter() { }).get(10, SECONDS); i´ve tried several websocket projects in node.js, but none of them work 回答1:

问题 I want to serialize a property with a different name than it has in the entity. @Entity() export class MyEntity { // This should be serialized with name_column in JSON @Column() name: string } When I call classToPlain I want the property name to be serialized to name_column : classToPlain(myEntity) // returns: {name: 'my name'} // should be: {name_column: 'my name'} 回答1: Is there a specific reason you are using json-typescript-mapper instead of class-transformer, which is natively supported

问题 I am using Node.js, MongoDB with Mongoose and am using passport.js for authentication. Here is my user schema: const userSchema = new mongoose.Schema({ email: String, password: String, googleId: String, facebookId: String, profilePic: String, fName: String, lName: String }); And my google strategy: passport.use( new GoogleStrategy( { clientID: process.env.CLIENT_ID, clientSecret: process.env.CLIENT_SECRET, callbackURL: "http://localhost:3000/auth/google/dashboard", profileFields: ["id",

问题 I'm trying to connect to snowflake database, using snowflake-sdk connector. First I installed the snowflake-sdk , using the command line: npm install snowflake-sdk After I followed all the instructions reported here. i created the file index.js containing: var snowflake = require('snowflake-sdk'); var connection = snowflake.createConnection( { account : 'xxxx.east-us-2' username: 'MYUSERNAME' password: 'MYPASSWORD' } ); connection.connect( function(err, conn) { if (err) { console.error(

问题 2020-01-25T14:33:23.080927+00:00 heroku[web.1]: Starting process with command `npm start` 2020-01-25T14:33:24.893568+00:00 heroku[web.1]: State changed from starting to crashed 2020-01-25T14:33:24.822413+00:00 app[web.1]: npm ERR! missing script: start 2020-01-25T14:33:24.829039+00:00 app[web.1]: 2020-01-25T14:33:24.829298+00:00 app[web.1]: npm ERR! A complete log of this run can be found in: 2020-01-25T14:33:24.829400+00:00 app[web.1]: npm ERR! /app/.npm/_logs/2020-01- 25T14_33_24_823Z-debug

问题 As we know, there are a lot of questions in this community about npx create-react-app , but none of them couldn't solve my problem. I had used npx create-react-app several times and I didn't have any problem with it, but from a couple of days ago when I run this command, my project is created but in its folder, there isn't any files and folders that I expected to exist in it (except node_modules, package.json, and yarn.lock). For solving my problem, I updated Node.js and uninstall and

问题 I am pretty new in node.js. I am unable to redirect the page /upload to another .html webpage. I mean, everything works fine, I upload the img file and the code goes to http://localhost:3000/upload page but I don't know how to automatically redirect to another. html file Here is my HTML: <div class="container"> <form action="/upload" method="POST" enctype="multipart/form-data"> <input name="myImage" type="file"> <input class="file-path validate" type="text" placeholder="Upload your file"> <