npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

to-num

v1.0.1

Published

Converts the given value to a number.

Downloads

46

Readme

to-num

Converts the given value to a number.

MIT License

build:? coverage:?

Install

$ npm install --save to-num 

Usage

For more use-cases see the tests

var toNumber = require('to-num');

toNumber(1);                // => 1
toNumber();                 // => 0
toNumber(null);             // => 0
toNumber(Number.MAX_VALUE); // => Number.MAX_VALUE
toNumber(Infinity);         // => Infinity

// boolean
toNumber(true);  // => 1
toNumber(false); // => 0

// string
toNumber('1');      // => 1
toNumber('0');      // => 0
toNumber('-1');     // => -1
toNumber('1.1000'); // => 1.1 
toNumber('-1.100'); // => -1.1
toNumber('01');     // => 1
toNumber('0.10');   // => 0.1
toNumber('1a');     // => NaN
toNumber('a1');     // => NaN

// binary
toNumber('0b01'); // => 1
toNumber('0b10'); // => 2
toNumber('0b11'); // => 3
toNumber('0b02'); // => NaN

// octal
toNumber('0o01'); // => 1 
toNumber('0o07'); // => 7
toNumber('0o10'); // => 8
toNumber('0o08'); // => NaN

// hex
toNumber('0x01');  // => 1 
toNumber('0x0F');  // => 15 
toNumber('0x0G');  // => NaN
toNumber('-0x01'); // => NaN
toNumber('+0x01'); // => NaN

// object
toNumber(new Object(1));   // => 1
toNumber(new Number(1));   // => 1
toNumber(new Number(1.1)); // => 1.1
toNumber(function () {});  // => NaN 
toNumber(new Object());    // => NaN

Related

  • to-integer - Converts the given value to an integer.
  • to-length - Converts value to an integer suitable for use as the length of an array-like object.
  • to-str - Converts the given value to a string.
  • to-lower - Converts string, as a whole, to lower case.
  • to-upper - Converts string, as a whole, to upper case.
  • to-path - Converts value to a property path array.
  • to-source-code - Converts function to its source code.

Contributing

Pull requests and stars are highly welcome.

For bugs and feature requests, please create an issue.