Initial commit

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sjk
2025-11-17 13:32:54 +08:00
commit e788eab6eb
1659 changed files with 171560 additions and 0 deletions

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@@ -0,0 +1,7 @@
function getFirstCharacter(str) {
return str.toString().substring(0, 1);
}
module.exports = {
getFirstCharacter: getFirstCharacter,
};