In JavaScript:
const largestNumber = Math.max(...arrayOfNumbers);This one-liner uses the spread syntax (...) to pass the elements of the arrayOfNumbers array as separate arguments to the Math.max() method. The Math.max() method returns the largest of zero or more numbers, so by passing the elements of the array as arguments, we can find the largest number in the array.
The result of the Math.max() method is assigned to the variable largestNumber, which holds the largest number in the array.
This one-liner is a concise and efficient way to find the largest number in an array in JavaScript, using the built-in Math.max() method and the spread syntax to pass the array elements as separate arguments. It avoids the need for a loop or conditional statements to find the largest number, and can be easily adapted to handle other types of array operations that rely on built-in methods.
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