Here’s a code snippet translating a base64-encoded string to UTF8: // using the base64 encoded string from aboveĬonst plain = om('dXNlcm5hbWU6cGFzc3dvcmQ=', 'base64'). You can then translate the encoding to a UTF8 representation. Make sure to pass the correct encoding to initialize the buffer correctly. Pass it your base64-encoded string as the first argument and the base64 encoding as the second argument. Again, create a buffer instance using the om method. Here’s a code snippet translating a string in UTF8 encoding to base64: const encoded = om('username:password', 'utf8').toString('base64')ĭecoding a base64-encoded string is also possible using the global Buffer class. Pass the value you want to base64-encode as the first argument and the current encoding as the second argument. You can create a buffer instance using the om method. Node.js supports data encoding via the global Buffer class. Retrieve the List of Supported Hash Algorithms Join an Array of Strings to a Single String ValueĬreate and Fill an Array Containing N Items Sort an Array of Objects in JavaScript, TypeScript or Node.jsĬheck If a Value Is an Array in JavaScript or Node.js Sort an Array of Strings in JavaScript, TypeScript or Node.js How to Reverse an Array in JavaScript and Node.js The size of the Buffer is established when it is created and cannot be modified. Buffer objects are similar to arrays of integers from 0 to 255. Retrieve a Random Item From an Array in JavaScript or Node.js You can decode any Base64 encoded data using the built-in Buffer API provided by Node.js.

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