js substring

// the substring method returns a string out of another string

const str = 'Mozilla';

console.log(str.substring(1, 3));
// expected output: "oz"

console.log(str.substring(2));
// expected output: "zilla"

3.43
7
Gow 120 points

                                    
 var str = "Hello world!";
var res = str.substring(1, 4);
 

3.43 (7 Votes)
0
4.33
9
Lolocripto 75 points

                                    var str = "Hello world!";
var res = str.substring(1, 4); //ell

4.33 (9 Votes)
0
3.4
5

                                    var str = "Hello world!";

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

// res value is "ell"

3.4 (5 Votes)
0
3.8
5

                                    // zero-based index, 'end' is excluded from result
myString.substring( start, end ) 

3.8 (5 Votes)
0
3.43
21
Kior 95 points

                                    let anyString = 'Mozilla'

// Displays 'M'
console.log(anyString.substring(0, 1))
console.log(anyString.substring(1, 0))

// Displays 'Mozill'
console.log(anyString.substring(0, 6))

// Displays 'lla'
console.log(anyString.substring(4))
console.log(anyString.substring(4, 7))
console.log(anyString.substring(7, 4))

// Displays 'Mozilla'
console.log(anyString.substring(0, 7))
console.log(anyString.substring(0, 10))

3.43 (7 Votes)
0
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