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Category: Node Js

Difference between – -save and – -save-dev?

–save-dev adds the third-party package to the package’s development dependencies. It won’t be installed when someone runs npm install directly to install your package. It’s typically only installed if someone clones your

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File System In Node.js

Node.js includes fs module to access physical file system. The fs module is responsible for all the asynchronous or synchronous file I/O operations. Reading File Use fs.readFile() method to read the physical

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