1var fruits = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
2var citrus = fruits.slice(1, 3);
3// ["Orange", "Lemon"]
1// array.slice(start, end)
2const FRUITS = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
3var citrus = FRUITS.slice(1, 3);
4// citrus => [ 'Orange', 'Lemon' ]
5
6// Negative values slice in the opposite direction
7var fromTheEnd = FRUITS.slice(-3, -1);
8// fromTheEnd => [ 'Lemon', 'Apple' ]
1const str = 'The quick brown fox jumps over the lazy dog.';
2
3console.log(str.slice(31));
4// expected output: "the lazy dog."
5
6console.log(str.slice(4, 19));
7// expected output: "quick brown fox"
1//The slice() method extracts a section of a string and returns
2//it as a new string, without modifying the original string.
3
4// same in array but you select elements not characters
5
6
7const str = 'The quick brown fox jumps over the lazy dog.';
8
9console.log(str.slice(31));
10// expected output: "the lazy dog."
11
12console.log(str.slice(4, 19));
13// expected output: "quick brown fox"
14
15console.log(str.slice(-4));
16// expected output: "dog."
17
18console.log(str.slice(-9, -5));
19// expected output: "lazy"
20
21console.log(str.slice(0, 2));
22// expected output: "the"
23// Up to and including the last index!!!
24// Different for python.
1//The slice() method extracts a section of a string and returns
2//it as a new string, without modifying the original string.
3
4// same in array but you select elements not characters
5
6
7const str = 'The quick brown fox jumps over the lazy dog.';
8
9console.log(str.slice(31));
10// expected output: "the lazy dog."
11
12console.log(str.slice(4, 19));
13// expected output: "quick brown fox"
14
15console.log(str.slice(-4));
16// expected output: "dog."
17
18console.log(str.slice(-9, -5));
19// expected output: "lazy"
20
1const arr=[1,2,3,4,5];
2
3const slicedArr = arr.slice(1,4); // slicedArr = [2,3,4]