Answers for "cut the last character js"

javascript remove last character from string

var str = 'mystring';

// the character 'g' will be removed
str = str.slice(0, -1);

javascript remove last character from string

<script>
var any = 'mystring';

any = str.slice(0, -1);
//g will be remove from mystring to (mystrin).
//i hope you understand.
</script>