Array of html entities “” how to print? as unicode (not working)?

Question

I have an array of HTML entities (custom font) that looks like this:

const arr = [\'\'];

Now when I print it out like this:

Answer 1

String.fromCodePoint(parseInt(arr[0].replace(/&#x|;/g,''),16))
//

Try this first we replace '&#x' and ';' with '', then with parseInt() we convert it from hexadecimal to decimal, then with String.fromCodePoint() we convert the decimal code point into a Javascript string.