261 questions
I am using TypeScript.I would like to determine the following unique constraint error. What should I do?Looking at the type definition of the MongoError object, it seems that there are only the messag...
I looked into what was wrong...I don't know because I have included arguments.TypeError: Cannot read property '2' of undefinedconstboard_preference={0:+, 1:○, 2:●, 3:■, 4:+};letboard= [[0,0,0,0,0,0,0,...
We are considering making the code described in javaScript Node js.Nodejs typically use require() to refer to functions categorized by files in modular form.For the above correspondence, all functions...
I would like to use the library aws-amplify in nodejs. Because this library uses fetch APIs, JavaScript/nodejs was solved by using node-fetch as follows:constamplify=require('aws-amplify');global.fetc...
If you want to daemonize a script created with node.js.For example, if you want a program like screenshot-as-a-service to reside on the server.
Creating an API using nodejs const_=require('lodash'); const func=require('./func');conditions = [item1, item2,...];const data={};constmain=async()=>{ for (leti=0;i<items.length;i++) { _.assig...
We are creating a backend for Twitter's view app on Nodejs (Express).The login method is to use Twitter Api to save the token returned after authentication to the session and restore the session from ...
I am building a site with Node.js and Express.$git add.$ git commit-am Heroku$ herokur loginEnter email and password~~~~~~~~~~~~~~~$ heroku addons:create heroku-postgresql:hobby-dev$ git push heroku m...
When you run the docker composition command, you get the following error and you cannot access localhost:8080.It seems that I can't find the main.js in the src file, but when I look at the directory, ...
Global chat on Node.js discord.js (I want to do something that says a on Channel B of A mackerel and a on Channel D of C mackerel, but I can't do it well.Please tell me what's wrong.Code I tried makin...
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