Search emoji is case sensitive? Uppercase/mixed case search doesn't work

[sid04naik]

I have implemented the emojiarea picker into my website. The search emoji work only on lowercase letters. Mix cases and uppercase don't work.

[sid04naik]

I found an alternative for this. used the event called "search:keypress" I am converting the capital letter to small.

search_keypress: function() { var _this = this; var small = _this.search.val().toLowerCase(); _this.search.val(small); }