Function sqrtArrowFunction

  • Calculates the square root of a number.

    sqrtArrowFunction is defined using a variable declaration:

    export const sqrtArrowFunction = (x: number): number => Math.sqrt(x);

    TypeDoc is smart and documents sqrtArrowFunction as a function rather than a variable.


    • x: number

      the number do calculate the root of.

    Returns number

    the square root if x is non-negative or NaN if x is negative.