JavaScript Math Snippets

The JavaScript snippet collection contains a wide variety of ES6 helper functions. It includes helpers for dealing with primitives, arrays and objects, as well as algorithms, DOM manipulation functions and Node.js utilities.

  • Validate number

    Checks if the given value is a number.

    JavaScript, Math · Oct 22, 2020

  • Clamp number

    Clamps num within the inclusive range specified by the boundary values a and b.

    JavaScript, Math · Oct 22, 2020

  • Copy sign to number

    Returns the absolute value of the first number, but the sign of the second.

    JavaScript, Math · Oct 7, 2020

  • Number in range

    Checks if the given number falls within the given range.

    JavaScript, Math · Nov 1, 2020

  • Random boolean value

    Generates a random boolean value.

    JavaScript, Math · Jan 20, 2021

  • Value is number

    Checks if the given argument is a number.

    JavaScript, Type · Sep 15, 2020

  • Logarithm in specific base

    Calculates the logarithm of the given number in the given base.

    JavaScript, Math · Oct 22, 2020

  • Sum of numbers until n

    Sums all the numbers between 1 and n.

    JavaScript, Math · Oct 22, 2020

  • Approximately number equality

    Checks if two numbers are approximately equal to each other.

    JavaScript, Math · Nov 1, 2020

  • Degrees to radians

    Converts an angle from degrees to radians.

    JavaScript, Math · Sep 15, 2020

  • Number is divisible

    Checks if the first numeric argument is divisible by the second one.

    JavaScript, Math · Sep 15, 2020

  • Number is even

    Checks if the given number is even.

    JavaScript, Math · Oct 20, 2020

  • Number is negative zero

    Checks if the given value is equal to negative zero (-0).

    JavaScript, Math · Oct 20, 2020

  • Number is odd

    Checks if the given number is odd.

    JavaScript, Math · Oct 20, 2020

  • Number is power of ten

    Checks if the given number is a power of 10.

    JavaScript, Math · Jan 6, 2021

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