NodeJS express test

Description

NodeJS express test contains 20 questions to check your knowledge quickly

Questions

20

Time to complete

23 min

node

Skills

What is Node.js?
Event Loop
Using Streams
Exit and Exit Codes
Local Installation
http module
Catching Uncaught Exceptions
process.nextTick
Semantic Versioning
package.json
ESM
setImmediate
Buffer
Running Scripts
Thread Pool
Memory Management
Worker threads
fs module
Refactoring
setTimeout
SQL Native Drivers
Document Native Drivers
Handling Async Errors
path module
Glob
Express.js
NestJS
CommonJS
Event Emitter
Call Stack and Stack Trace
JavaScript Errors
Built-in HTTP module
TypeORM
Mongoose
crypto
dotenv
Request and Response Lifecycle
Streaming Responses
process
Why use Node.js?
History of Node.js
Node.js vs Browser
Running Node.js Code
Creating Custom Modules
global keyword
Global Installation
Using Installed Packages
Updating Packages
Creating and Publishing Packages
npx
System Errors
User Specified Errors
Assertion Errors
Debugging Node.js
Promises
Callbacks
setInterval
process.argv
Commander.js
STDIN
Prompts
Inquirer
STDOUT / STDERR
chalk
figlet
cli-progress
Axios
Unfetch
got
Fastify
Passport.js
jsonwebtoken
nodemon
Sequelize
Prisma ORM
Prisma (MongoDB)
EJS
Pug
Marko
Jest
Mocha
Cypress
Morgan
Winston
pm2
forever
nohup
Cluster
Child Process
fs
os
url
path
events
console
assert
perf_hooks
cluster module
Streams Module
Other Built-in Modules
WebSocket Handshake
Connection Lifecycle
Broadcasting
Scaling WebSockets
Keep-Alive
Chunked Transfer
Backpressure in HTTP Streams
Server Timeouts

Personalize skills

Challenge mode

If you take the test with the challenge mode off, the test will not be time-limited. However, you will lose the opportunity to earn points in the competition

Free access to the test according to the competition “Hello world”