How to convert unicode point to Emoji || Symbol || Character

Question

I want to convert Unicode Code Points Notation like "U+1F1FA U+1F1F8" to "🇺🇸".

In javaScript, what I have tried so far is

String.fromCharCode(parseInt("U+1F1FA", 16));

But this doesn't work.

Answer 1

You can wrap the hex code in braces like this:

console.log('\u{1f1fa}\u{1f1f8}')

Answer 2

You can use the static method String.fromCodePoint() to achieve this.

const us = String.fromCodePoint('0x1F1FA', '0x1F1F8');
console.log(us);