javascript hex string to byte array

YOU.com answered on June 23, 2021 Popularity 5/10 Helpfulness 6/10

answer javascript hex string to byte array

related javascript byte array to hex string

javascript hex string to byte array

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function hexToByteArray(hexString) {
  const byteString = hexString.match(/.{1,2}/g); // Split the hex string into pairs of characters
  const byteArray = byteString.map(byte => parseInt(byte, 16)); // Convert each pair to a decimal value
  return byteArray;
}

// Example usage:
const hexString = "5468697320697320612068657820737472696e67";
const byteArray = hexToByteArray(hexString);
console.log(byteArray);

Popularity 5/10 Helpfulness 6/10 Language javascript

Source: Grepper

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Contributed on Sep 11 2023

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javascript byte array to hex string

Comment

function toHexString(byteArray) {
  return Array.from(byteArray, function(byte) {
    return ('0' + (byte & 0xFF).toString(16)).slice(-2);
  }).join('')
}

Popularity 8/10 Helpfulness 10/10 Language javascript

Source: stackoverflow.com

Tags: javascript hex byte string he

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