Answers for "convert binary data to string javascript"

converting binary to text js

function binaryAgent(str) {

var newBin = str.split(" ");
var binCode = [];

for (i = 0; i < newBin.length; i++) {
    binCode.push(String.fromCharCode(parseInt(newBin[i], 2)));
  }
return binCode.join("");
}
binaryAgent('01000001 01110010 01100101 01101110 00100111 01110100');
//translates to "Aren't"

javascript convert to and from binary

/* From decimal to binary (similar fo rother base) */
const num = 7;
num.toString(2); // output: "111"

/* From binary (similar fo rother base) to decimal */
parseInt("111", 2); // output: 7

bin to bit string javascript

function dec2Bin(dec)
{
    if(dec >= 0) {
        return dec.toString(2);
    }
    else {
        /* Here you could represent the number in 2s compliment but this is not what 
           JS uses as its not sure how many bits are in your number range. There are 
           some suggestions https://stackoverflow.com/questions/10936600/javascript-decimal-to-binary-64-bit 
        */
        return (~dec).toString(2);
    }
}

javascript convert binary to text

function binaryAgent(str) {
  let bytes = str.split(' ');
  let output = '';
    
  for (let k = 0; k < bytes.length; k++){
      output += String.fromCharCode(convertToDecimal(bytes[k]));
  }

  return output;
}

function convertToDecimal(byte) {
  let result = 0;

  byte = byte.split('');

  byte.reverse();

  for (let a = 0; a < byte.length; a++){
    if (byte[a] === '1'){
      result += 2 ** a;
    }
  }

  return result;
}

binaryAgent("01000001 01110010 01100101 01101110 00100111 01110100 00100000 01100010 01101111 01101110 01100110 01101001 01110010 01100101 01110011 00100000 01100110 01110101 01101110 00100001 00111111");