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Node.js (Node js) is an open-source and cross-platform JavaScript runtime environment. It runs on Chrome’s V8 JavaScript engine. It allows developers to run JavaScript code on the server. Node.js enables developers to get into the server-side world.

Node.js Tutorial

Node.js Tutorial

Node.js Basic

Node.js Introduction Installation of Node JS on Linux Installation of Node JS on Windows Node.js Basics Node First Application Node.js REPL (READ, EVAL, PRINT, LOOP) Node JS NPM Node.js Global Objects Node.js Modules Node.js Local Module

Node.js Assert Module

Node.js Assert module Node.js assert() Function Node.js assert.deepStrictEqual() Function Node.js assert.doesNotThrow() Function Node.js assert.equal() Function Node.js assert.ifError() Function Node.js assert.match() Function Node.js assert.notDeepEqual() Function Node.js Assert Complete Reference

Node.js Buffer Module

Node.js Buffers Node.js Buffer.copy() Method Node.js Buffer.includes() Method Node.js Buffer.compare() Method Node.js Buffer.alloc() Method Node.js Buffer.equals() Method Node.js Buffer.subarray() Method Node.js Buffer.readIntBE() Method Node.js Buffer.write() Method Node.js Buffer Complete Reference

Node.js Console Module

Node.js Console Node.js console.assert() Method Node.js console.clear() Method Node.js console.count() Method Node.js console.countReset() Method Node.js console.debug() Method Node.js console.dir() Method Node.js console.error() Function Node.js console.info() Method Node.js Console Complete Reference

Node.js Crypto Module

Node.js cipher.final() Method Node.js cipher.update() Method Node.js crypto.getCiphers() Method Node.js crypto.createDecipheriv() Method Node crypto.createCipheriv() Method Node.js crypto.getDiffieHellman() Method Node.js crypto.pbkdf2() Method Node crypto.createHash() Method Node.js crypto.createHmac() Method Node.js Crypto Complete Reference

Node.js DNS Module

Node.js DNS Node.js dns.getServers() Method Node.js dns.lookup() Method Node.js dns.lookupService() Method Node.js dns.resolve() Method Node.js dns.resolve4() Method Node.js dns.resolve6() Method Node.js dns.resolveAny() Method Node.js dns.resolveCname() Method Node.js DNS Complete Reference

Node.js File System Module

Node.js File System Node JS fs.readFile() Method Node.js fs.exists() Method Node fs.existsSync() Method Node fs.mkdir() Method Node.js fs.truncate() Method Node.js fs.renameSync() Method Node.js fs.rmdir() Method Node.js fs.stat() Method Node.js File System Complete Reference

Node.js Globals

Node.js Timers module Import and Export in Node.js Node Export Module Node.js URL() Method Node.js URLsearchParams API Node.js Globals Complete Reference

Node.js HTTP Module

Node.js HTTP Module Node.js new Agent() Method Node.js agent.createConnection() Method Node.js agent.maxSockets Method Node.js agent.maxFreeSockets Method Node.js http.ClientRequest.abort() Method Node.js http.ClientRequest.connection Property Node.js http.ClientRequest.protocol Method Node.js http.ClientRequest.aborted Property Node.js HTTP Module Complete Reference

Node.js HTTP2 Module

Node.js Http2Session Close Event Node.js http2session.state Method Node.js Http2Session timeout Event Node.js http2session.socket Method Node.js http2session.remoteSettings Method Node.js http2session.destroyed Method Node.js http2session.type Method Node.js http2session.encrypted Method Node.js http2session.localSettings Method Node.js HTTP2 Complete Reference

Node.js OS Module

Node.js OS Node.js os.EOL Node.js os.arch() Method Node.js os.cpus() Method Node.js os.endianness() Method Node.js os.freemem() Method Node.js os.getPriority() Method Node.js os.homedir() Method Node.js os.hostname() Method Node.js OS Complete Reference

Node.js Path Module

Node.js path.basename() Method Node.js path.delimiter Property Node.js path.dirname() Method Node.js path.extname() Method Node.js path.format() Method Node.js path.isAbsolute() Method Node.js path.join() Method Node.js path.normalize() Method Node.js path.parse() Method Node.js Path Module Complete Reference

Node.js Process Module

Node.js process.arch Property Node.js process.argv Property Node.js process.argv0 Property Node.js process.chdir() Method Node.js process.config Property Node.js process.cpuUsage() Method Node process.cwd() Method Node.js process.debugPort Property Node.js process.env Property Node.js Process Complete Reference

Node.js Query String Module

Node.js querystring.parse() Method Node.js querystring.stringify() Method Node.js Query String Complete Reference

Node.js Stream Module

Node.js Streams Node.js Stream writable.cork() Method Node.js Stream writable.writableLength Property Node.js Stream writable.writableObjectMode Property Node.js Stream writable.writableFinished Property Node.js Stream writable.destroy() Method Node.js Stream writable.writableCorked Property Node.js Stream writable.end() Method Node.js stream.Writable close Event Node.js Stream Complete Reference

Node.js String Decoder Module

Node.js stringDecoder.end() Method Node.js stringDecoder.write() Method Node.js String Decoder Complete Reference

Node.js Timers Module

Node.js Immediate Timer Class Node.js Timeout Timer Class Node.js Timers Complete Reference

Node.js TLS/SSL Module

Node.js tls.createServer() Method Node.js tls.rootCertificates Property Node.js tls.getCiphers() Method Node.js request.writableEnded Property Node.js tlsSocket.address() Method Node.js tlsSocket.authorized Property Node.js tlsSocket.authorizationError Property Node.js tlsSocket.disableRenegotiation() Method Node.js TLS/SSL Complete Reference

Node.js UDP/DataGram Module

Node.js socket.address() Method Node.js socket.addMembership() Method Node.js socket.bind() Method Node.js socket.connect() Method Node.js socket.dropMembership() Method Node.js socket.getSendBufferSize() Method Node.js socket.getRecvBufferSize() Method Node.js socket.setTTL() Method Node.js socket.setMulticastTTL() Method Node.js UDP/DataGram Complete Reference

Node.js URL Module

Node.js URL.hash API Node.js URL.host API Node.js URL.origin API Node.js URL.username API Node.js URL.search API Node.js URL.port API Node.js URL.pathname API Node.js URL.password API Node.js URL Complete Reference

Node.js Utility Module

Node.js Utility Module Node.js util.callbackify() Method Node.js util.debuglog() Method Node.js util.format() Method Node.js util.inherits() Method Node.js util.formatWithOptions() Method Node.js util.inspect() Method Node util.promisify() Method Node.js util.isDeepStrictEqual() Method Node.js Utility Complete Reference

Node.js V8 Module

Node.js v8.cachedDataVersionTag() Method Node.js v8.getHeapSpaceStatistics() Method Node.js v8.getHeapStatistics() Method Node.js v8.serialize() Method Node.js v8.deserialize() Method Node.js v8.Serializer.writeHeader() Method Node.js v8.Serializer.writeValue() Method Node.js v8.Serializer.releaseBuffer() Method Node.js v8.Serializer.writeUint32() Method Node.js V8 Complete Reference

Node.js VM Module

Node.js Constructor: new vm.Script() Method Node.js script.createCachedData() Method Node.js script.runInContext() Method Node.js script.runInNewContext() Method Node.js | script.runInThisContext() Method Node.js vm.createContext() Method Node.js vm.runInThisContext() Method Node.js vm.isContext() Method Node.js vm.runInContext() Method Node.js VM Complete Reference

Node.js Zlib Module

Node.js zlib.constants Property Node.js zlib.createBrotliCompress() Method Node.js zlib.createBrotliDecompress() Method Node.js zlib.createUnzip() Method Node.js zlib.createDeflateRaw() Method Node.js zlib.createGunzip() Method Node.js zlib.createInflateRaw() Method Node.js zlib.createDeflate() Method Node.js zlib.createInflate() Method Node.js Zlib Complete Reference

Node.js Questions

Why Node.js ? How to change Node console font color ? How to read command line arguments in Node ? What is the difference between --save and --save-dev in Node.js ? Essence of Node.js Reading Environment Variables From Node.js How to install the previous version of Node and npm? How to create a directory using Node.js ? Node.js Questions Complete Reference Node.js Examples