Node.js v8.Deserializer.readUint32() Method Last Updated : 23 Jul, 2020 Comments Improve Suggest changes Like Article Like Report The v8.Deserializer.readUint32() method is an inbuilt application programming interface of the v8.Deserializer module which is used to read a raw 32-bit unsigned integer value from the buffer. For use inside of custom Deserializer._readHostObject(). Syntax: v8.Deserializer.readUint32(); Parameters: This method does not accept any parameters. Return Value: This method reads raw 32-bit unsigned integer value from the buffer and returns it. Below examples illustrate the use of v8.Deserializer.readUint32() method in Node.js: Example 1: Filename: index.js javascript // Accessing v8 module const v8 = require('v8'); const serializer = new v8.Serializer(); // Calling v8.serializer.writeUint32() serializer.writeUint32(5783); // Calling v8.deserializer.readUint32() const deserializer = new v8.Deserializer( serializer.releaseBuffer()); console.log(deserializer.readUint32()); Run index.js file using the following command: node index.js Output: 5783 Example 2: Filename: index.js javascript // Accessing v8 module const v8 = require('v8'); const serializer = new v8.Serializer(); // Calling v8.serializer.writeUint32() console.log(serializer.releaseBuffer()); serializer.writeUint32(29698); buff = serializer.releaseBuffer(); console.log("buffer data is:"); console.log(buff); // Calling v8.deserializer.readUint32() const deserializer = new v8.Deserializer(buff); console.log("deserialized data: "); console.log(deserializer.readUint32()); Run index.js file using the following command: node index.js Output: <Buffer > buffer data is: <Buffer 82 e8 01> deserialized data: 29698 Reference: https://nodejs.org/api/v8.html#v8_deserializer_readuint32 Comment More infoAdvertise with us Next Article Node.js v8.Deserializer.readUint64() Method V vyer Follow Improve Article Tags : Web Technologies Node.js Node.js-Methods Similar Reads V8 Module APIsNode.js v8.cachedDataVersionTag() MethodThe v8.cachedDataVersionTag() method is an inbuilt application programming interface of the v8 module which is used to get the version tag derived from the v8 version. 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