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Category Archives: Node.js

The vm.runInNewContext() method contextifies the stated contextObject, compiles the code written and runs it inside the context created and then after all this returns the… Read More
The fs.fstatSync() method is used to synchronously return information about the given file descriptor. The fs.Stat object returns several fields and methods to get more… Read More
The crypto.createECDH() method is an inbuilt application programming interface of crypto module which is used to create an Elliptic Curve Diffie-Hellman i.e, (ECDH) key exchange… Read More
The crypto.createDecipheriv() method is an inbuilt application programming interface of crypto module which is used to create a Decipher object, with the stated algorithm, key… Read More
The zlib.brotliDecompressSync() method is an inbuilt application programming interface of the Zlib module which is used to decompress a chunk of data with BrotliDecompress. Syntax:… Read More
The fs.rmdirSync() method is used to synchronously delete a directory at the given path. It can also be used recursively to remove nested directories by… Read More
The operator() function is an inbuilt function in the GraphicsMagick library which is used to apply a mathematical, bitwise, or value operator to an image… Read More
The zlib.deflate() method is an inbuilt application programming interface of the Zlib module which is used to compress a chunk of data. Syntax: zlib.deflate( buffer,… Read More
The zlib.unzipSync() method is an inbuilt application programming interface of the Zlib module which is used to decompress a chunk of data with Unzip. Syntax:… Read More
The zlib.close() method is an inbuilt application programming interface of the Zlib module which is used to close the underlying handle. Syntax: zlib.close( callback )… Read More
The crypto.createCipheriv() method is an inbuilt application programming interface of the crypto module which is used to create a Cipher object, with the stated algorithm,… Read More
The script.createCachedData() method is an inbuilt application programming interface of script module which is used to create a code cache that can be used with… Read More
Command-line arguments (CLI) are strings of text used to pass additional information to a program when an application is running through the command line interface… Read More
Node.js: It is a JavaScript runtime(server-side) built on V8 JavaScript engine of Google Chrome. It was developed in 2009 by Ryan Dhal. Node.js uses an… Read More
The crypto.getDiffieHellman() method is used to create a predefined DiffieHellmanGroup key exchange object. Here, the favored groups are ‘modp1’, ‘modp2’, ‘modp5’, which are defined in… Read More

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