Run results for: Check first character 2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0

Browser: Firefox 101

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Tests:

charAt
const alphabet = 'abcdefghijklmnopqrstuvwxyz'; alphabet.charAt(0) === 'a';
startsWith
const alphabet = 'abcdefghijklmnopqrstuvwxyz'; alphabet.startsWith('a');
string index
const alphabet = 'abcdefghijklmnopqrstuvwxyz'; alphabet[0] === 'a';