javascript get first character of string
var str="Hello Folks!"
var firstStringChar = str.charAt(0); //Hjavascript get first character of string
var str="Hello Folks!"
var firstStringChar = str.charAt(0); //Hjavascript 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 ""js convert order to char
String.fromCharCode(65,66,67); // returns 'ABC'charcodeAt javascript
const sentence = 'The quick brown fox jumps over the lazy dog.';
const index = 4;
// return the chartcode of the character with index N°4
const charcode= sentence.charCodeAt(index);
console.log (charcode);
// expected output: "The character code 113 is equal to q"
// remember that charCodeAt return the code on ♦ keypress event ♦Copyright © 2021 Codeinu
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