This vector demonstrates which codePoints transform to ascii characters when using toLowerCase() Related vector: https://shazzer.co.uk/vectors/661713f26438aee019a61a71
let transformedChr = String.fromCodePoint($[i]).toLowerCase();0x0D
$[i] > 0x7f &&0x0D
/^\w+$/.test(transformedChr) &&0x0D
log($[i] + '=>' + transformedChr)let transformedChr = String.fromCodePoint(0).toLowerCase();0x0D
0 > 0x7f &&0x0D
/^\w+$/.test(transformedChr) &&0x0D
alert(0 + '=>' + transformedChr)