Convert Alphabet Text Into Regional Indicator Unicode Character Using Javascript

text-to-regional-indicator.md

Code

function alphaToRegionalIndicator(text) {

    text = text.toLocaleUpperCase().split('');

    let output = "";

    for (const char of text) {
        const code = char.charCodeAt(0) - 65;

        if (code >= 0 && code <= 25) {
            output += String.fromCodePoint(127462 + code)
        } else {
            output += char;
        }
    }

    return output;
}

Example

console.log(alphaToRegionalIndicator('hEllo World'));

Output

🇭🇪🇱🇱🇴 🇼🇴🇷🇱🇩