What are the differences between JavaScript's Math.max() and Math.min() functions?
Rashid D
JavaScript'sMath.max() andMath.min() functions are used to find the maximum and minimum values, respectively, from a set of numeric arguments. Here are the differences between these two functions:
1. Return Value:
-Math.max(): Returns the largest of zero or more numbers.
-Math.min(): Returns the smallest of zero or more numbers.
2. Handling Arguments:
-Math.max(): Accepts any number of arguments separated by commas or an array of numbers.
-Math.min(): Also accepts any number of arguments separated by commas or an array of numbers.
3. Numeric Conversion:
-Math.max(): Converts non-numeric arguments to numbers before determining the maximum value.
-Math.min(): Also converts non-numeric arguments to numbers before determining the minimum value.
4. Array Usage:
-Math.max(): When an array is passed as an argument,Math.max() treats the array as a single argument and returns the maximum value within the array.
-Math.min(): Similar toMath.max(), when an array is passed,Math.min() treats it as a single argument and returns the minimum value within the array.
5. NaN Handling:
-Math.max(): If any argument isNaN,Math.max() returnsNaN.
-Math.min(): Similarly, if any argument isNaN,Math.min() returnsNaN.
6. Empty Arguments:
-Math.max(): When called with no arguments,Math.max() returns-Infinity.
-Math.min(): Likewise, when called with no arguments,Math.min() returnsInfinity.
Here's an example showcasing the differences:
In summary,Math.max() returns the largest value from a set of numbers, whileMath.min() returns the smallest value. They handle arguments differently, handle arrays as a single argument, convert non-numeric arguments, and have different behavior when dealing withNaN and empty arguments.