Splicing arrays refers to the process of combining or extracting elements from two or more arrays into a new array.
In most programming languages, there are built-in functions or methods that allow for array splicing. These functions typically take parameters to specify the starting and ending indices of the arrays to be spliced.
in java script
let array = [1, 2, 3, 4, 5];
let splicedArray = array.slice(1, 4); // Extracting elements from index 1 to 3
console.log(splicedArray); // Output: [2, 3, 4] // Removing elements from index 2 to 4 and adding a new element
array = [1, 2, 3, 4, 5];
array.splice(2, 3, ‘new’);
console.log(array); // Output: [1, 2, ‘new’, 5]