JS XOR obfuscation code

String XOR

/**
 * 
 * @param {*} unEncrypted  A string that requires exclusive or 
 * @returns 
 */
export const strUnicode = (unEncrypted) => { 
    //  XOR confusion 
    var unicode = "0x75"; // Used for exclusive or key( Must be consistent with the background , Otherwise, the backstage anti XOR cannot be solved )
    var encrypted = '';
    for (var i = 0; i < unEncrypted.length; i++) {
        encrypted += String.fromCharCode(unEncrypted.charCodeAt(i) ^ unicode);
    }
    return encrypted;

}

Byte Array XOR

/**
 * 
 * @param {*} unEncrypted Byte Array 
 * @returns 
 */
export const strUnicode = (unEncrypted) => {
    let key = "0x75";
    let buffer = new ArrayBuffer(16);//Byte Array of length
    let uintArr = new Uint8Array(buffer);
    for (let i = 0; i < unEncrypted.length; i++) {
        uintArr[i] = unEncrypted[i] ^ key;
    }
    return uintArr;
}