js get first letter of string
var x = 'some string';
alert(x.charAt(0)); // alerts 's'js get first letter of string
var x = 'some string';
alert(x.charAt(0)); // alerts 's'javascript charat
/*
charAt() method
This method takes in a string and an index as input
and returns the character at that position in the specified string
*/
myString = "Hello World!";
console.log(myString.charAt(0)); // outputs "H"
console.log(myString.charAt(5)); // outputs " "
console.log(myString.charAt(8)); // outputs "r"
// If the specified index is bigger or equal to the length of the string,
// the output will be "".
console.log(myString.charAt(23)); // outputs ""Copyright © 2021 Codeinu
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