Returns true if the given number is odd, and is an integer that does not exceed the JavaScript MAXIMUM_SAFE_INTEGER.
The is-odd npm package is a simple utility to check if a number is odd. It is lightweight and straightforward, making it easy to integrate into any JavaScript project.
Check if a number is odd
This feature allows you to check if a given number is odd. The function returns true if the number is odd and false if it is even.
const isOdd = require('is-odd');
console.log(isOdd(3)); // true
console.log(isOdd(4)); // falseThe is-even package provides similar functionality but checks if a number is even instead of odd. It can be used in conjunction with is-odd for comprehensive number parity checks.
Lodash is a utility library that offers a wide range of functions, including number checks. The _.isOdd function in Lodash can be used to check if a number is odd, but Lodash is a much larger library with many other utilities.
The number-is-nan package is a utility to check if a value is NaN (Not-a-Number). While it doesn't check for odd numbers, it is often used in similar contexts where number validation is required.
Returns true if the given number is odd, and is an integer that does not exceed the JavaScript MAXIMUM_SAFE_INTEGER.
Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your :heart: and support.
Install with npm:
$ npm install --save is-odd
Works with strings or numbers.
const isOdd = require('is-odd');
console.log(isOdd('1')); //=> true
console.log(isOdd('3')); //=> true
console.log(isOdd(0)); //=> false
console.log(isOdd(2)); //=> false
Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.
Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
$ npm install && npm test
(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)
To generate the readme, run the following command:
$ npm install -g verbose/verb#dev verb-generate-readme && verb
You might also be interested in these projects:
| Commits | Contributor |
|---|---|
| 20 | jonschlinkert |
| 2 | dym-sh |
| 1 | Semigradsky |
| 1 | realityking |
Jon Schlinkert
Copyright © 2018, Jon Schlinkert. Released under the MIT License.
This file was generated by verb-generate-readme, v0.6.0, on May 31, 2018.
FAQs
Returns true if the given number is odd, and is an integer that does not exceed the JavaScript MAXIMUM_SAFE_INTEGER.
The npm package is-odd receives a total of 195,209 weekly downloads. As such, is-odd popularity was classified as popular.
We found that is-odd demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Research
The Socket Research Team breaks down a malicious wrapper package that uses obfuscation to harvest credentials and exfiltrate sensitive data.
Research
Security News
Attackers used a malicious npm package typosquatting a popular ESLint plugin to steal sensitive data, execute commands, and exploit developer systems.
Security News
The Ultralytics' PyPI Package was compromised four times in one weekend through GitHub Actions cache poisoning and failure to rotate previously compromised API tokens.