Your Search Results



    The Math.min() function returns the smallest of zero or more numbers.


    Math.min([value1[, value2[, ...]]])


    value1, value2, ...


    Because min() is a static method of Math, you always use it as Math.min(), rather than as a method of a Math object you created (Math is not a constructor).

    If no arguments are given, the result is Infinity.

    If at least one of arguments cannot be converted to a number, the result is NaN.


    Example: Using Math.min()

    This finds the min of x and y and assigns it to z:

    var x = 10, y = -20;
    var z = Math.min(x, y);

    Example: Clipping a value with Math.min()

    Math.min() is often used to clip a value so that it is always less than or equal to a boundary. For instance, this

    var x = f(foo);
    if (x > boundary) {
      x = boundary;

    may be written as this

    var x = Math.min(f(foo), boundary);

    Math.max() can be used in a similar way to clip a value at the other end.


    Specification Status Comment
    ECMAScript 1st Edition. Standard Initial definition. Implemented in JavaScript 1.0.
    ECMAScript 5.1 (ECMA-262)
    The definition of 'Math.min' in that specification.
    ECMAScript 2015 (6th Edition, ECMA-262)
    The definition of 'Math.min' in that specification.

    Browser compatibility

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
    Basic support (Yes) (Yes) (Yes) (Yes) (Yes)
    Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
    Basic support (Yes) (Yes) (Yes) (Yes) (Yes) (Yes)

    See also

    Document Tags and Contributors

    Last updated by: Mingun,