var streetaddress = addy.split(',')[0];

var str = "Hello world!";

var res = str.substring(1, 4); //ell

const str = "Learning to code";

​

// 3 ways to get substring in javascript

// 1. substring() method

// 2. slice() method

// 3. substr() method

​

console.log(str.substring(0, 5));

console.log(str.substring(0, 5));

console.log(str.substr(2, 5));

var str = "Hello World";

// min - 0  max - 10

str.substring(0,10); // Hello Worl

// start- 10 to finished

str.substring(10); // d

const str = "Learning to code";

​

// substring between index 2 and index 5

console.log(str.substring(2, 5));

// substring between index 0 and index 4

console.log(str.substring(0, 4));

​

// using substring() method without endIndex

console.log(str.substring(2));

console.log(str.substring(5));

let str = "abcdefghi"

// index-> 012456789

​

// str.slice(±start, ±end)

console.log(str.slice(2, 5)) // cde

console.log(str.slice(-5, -3)) // ef

​

// str.subString(+start, +end) // can't take -ve index

console.log(str.substring(2, 5)) // cde

console.log(str.substring(5, 2)) // cde

​

// str.substr(±start, length)

console.log(str.substr(2, 5)) // cdefg

string.substring(Startindex, Endindex)