// Example string

const str = "Hello, World!";

​

// Using substring to remove a specific part of the string

const removedSubstring = str.substring(7, 12);

console.log(removedSubstring); // Output: World

​

// Using slice to remove a specific part of the string

const removedSlice = str.slice(7, 12);

console.log(removedSlice); // Output: World

//The slice() method extracts a section of a string and returns 

//it as a new string, without modifying the original string.

​

// same in array but you select elements not characters  

​

​

const str = 'The quick brown fox jumps over the lazy dog.';

​

console.log(str.slice(31));

// expected output: "the lazy dog."

​

console.log(str.slice(4, 19));

// expected output: "quick brown fox"

​

console.log(str.slice(-4));

// expected output: "dog."

​

console.log(str.slice(-9, -5));

// expected output: "lazy"

​

console.log(str.slice(0, 2)); 

// expected output: "the"

// Up to and including the last index!!