How to use JavaScript String split()

String split() method

Program to use JavaScript String split() method

let a = "Hello World JavaScript";
    
    let b = a.split("");
    
    console.log(b);
    

Output

[
      'w', 'a', 'n', 't', ' ', 't',
      'o', ' ', 'c', 'o', 'd', 'e',
      ' ', 'j', 'a', 'v', 'a', 's',
      'c', 'r', 'i', 'p', 't', ' ',
      'w', 'i', 't', 'h', ' ', 'm',
      'e'
    ]
    

Steps Description

• Declare two variable a and b
• Initialize two variable a and b with value of string a = “Hello World JavaScript”; and b
• The split() method converts a string into an array.
• If we split a string without space with the help of split method, it will turn into a string array
• The value of b variable is displayed with the help of console.log inbuilt function

String split() method

Program to use JavaScript String split() method

let c = "Hello World JavaScript";
    
    let d = c.split(" ");
    
    console.log(d);
    

Output

[ 'Hello', 'World', 'JavaScript' ]
    

Steps Description

• Declare two variable c and d
• Initialize two variable c and d with value of string c = “Hello World JavaScript”; and d
• The split() method converts a string into an array.
• The value of d variable is displayed with the help of console.log inbuilt function

String split() method

Program to use JavaScript String split() method

let e = "Hello. World. JavaScript";
   
   let f = e.split(".");
   
   console.log(f);
   

Output

[ 'Hello ', ' World ', ' JavaScript' ]
   

Steps Description

• Declare two variable e and f
• Initialize two variable e and f with value of string e = “Hello. World. JavaScript” and f
• The split() method converts a string into an array.
• The value of f variable is displayed with the help of console.log inbuilt function

String split() method

Program to use JavaScript String split() method

let g = "Hello World JavaScript";
   
   let h = g.split(" ");
   
   console.log(h[2]);
   

Output

javascript
   

Steps Description

• Declare two variable g and h
• Initialize two variable g and h with value of string g = “Hello World JavaScript” and h
• The split() method converts a string into an array.
• The value of h variable is displayed with the help of console.log inbuilt function