How to get first character of string?
I have a string, and I need to get its first character.
var x = 'somestring';
alert(x[0]); //in ie7 returns undefinedHow can I fix my code?
What you want is charAt.
var x = 'some string';
alert(x.charAt(0)); // alerts 's'
In JavaScript you can do this:
const x = 'some string';
console.log(x.substring(0, 1));