how to take array input from user in javascript

1	// Here we define a array variable to store user input values:
2		var arr=[]; 
3	/* Then we define a while loop for taking multiple values.
4	it takes the value and store the values into an array until 
5    the condition is true.But when a user didn't give a value 
6    or just give 'q'value short for quit then it breaks the loop 
7    and logs  the array into a console interface of webpage.*/
8		while(true){  
9			var input=prompt("Enter the Numbers: ");
10			if(input== null || input== 'q')
11			{
12				break;
13			}
14			arr.push(Number(input));
15		}
16		console.log(arr);
17
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