TypeScript | Array pop() Method

The Array.pop() is an inbuilt TypeScript function which is used to removes the last element from an array and returns that element. 
Syntax:

array.pop(); 

Parameter: This methods does not accept any parameter. 
Return Value: This method returns the removed element from the array. 
Below examples illustrate Array pop() method in TypeScript.

Example 1: 

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<script>
    // Driver code
    var arr = [ 11, 89, 23, 7, 98 ]; 
  
    // use of pop() method 
    var val = arr.pop()
       
    // printing element
    console.log( val );
</script>

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Output: 



98

Example 2: 

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<script>
    // Driver code
    var arr = [2, 5, 6, 3, 8, 9]; 
    var val,j=0;
   
    // use of pop() method    
    for(j=0; j<4 ; j++){
      val = arr.pop()
       
      // printing element
      console.log(val);
    }
</script>

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Output: 

9
8
3
6

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