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pvtsutils

pvtsutils is a set of common utility functions used in various Peculiar Ventures TypeScript based projects.

  • 1.0.4
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  • npm
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What is pvtsutils?

The pvtsutils npm package provides a set of utilities for working with binary data, particularly in the context of cryptographic operations. It includes functions for encoding and decoding data, converting between different data formats, and performing various binary manipulations.

What are pvtsutils's main functionalities?

Base64 Encoding/Decoding

This feature allows you to encode and decode strings to and from Base64 format, which is commonly used in data transmission and storage.

const pvtsutils = require('pvtsutils');

// Encoding a string to Base64
const base64Encoded = pvtsutils.Convert.ToBase64('Hello, World!');
console.log(base64Encoded); // Outputs: 'SGVsbG8sIFdvcmxkIQ=='

// Decoding a Base64 string
const base64Decoded = pvtsutils.Convert.FromBase64(base64Encoded);
console.log(base64Decoded); // Outputs: 'Hello, World!'

Hex Encoding/Decoding

This feature allows you to encode and decode strings to and from Hex format, which is useful for representing binary data in a human-readable form.

const pvtsutils = require('pvtsutils');

// Encoding a string to Hex
const hexEncoded = pvtsutils.Convert.ToHex('Hello, World!');
console.log(hexEncoded); // Outputs: '48656c6c6f2c20576f726c6421'

// Decoding a Hex string
const hexDecoded = pvtsutils.Convert.FromHex(hexEncoded);
console.log(hexDecoded); // Outputs: 'Hello, World!'

ArrayBuffer Conversion

This feature allows you to convert strings to ArrayBuffer and vice versa, which is useful for handling binary data in web applications.

const pvtsutils = require('pvtsutils');

// Converting a string to ArrayBuffer
const arrayBuffer = pvtsutils.Convert.FromUtf8String('Hello, World!');
console.log(arrayBuffer); // Outputs: ArrayBuffer { byteLength: 13 }

// Converting an ArrayBuffer to a string
const utf8String = pvtsutils.Convert.ToUtf8String(arrayBuffer);
console.log(utf8String); // Outputs: 'Hello, World!'

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Package last updated on 19 Feb 2019

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