Security News
tea.xyz Spam Plagues npm and RubyGems Package Registries
Tea.xyz, a crypto project aimed at rewarding open source contributions, is once again facing backlash due to an influx of spam packages flooding public package registries.
isnumeric
Advanced tools
Readme
Determine if a JavaScript object is numeric.
npm install isnumeric
To then include isnumeric in your node app:
var isNumeric = require("isnumeric");
Download the minified version here, reference the js file and isNumeric will become a global variable.
expect(isNumeric(1)).toBeTruthy();
expect(isNumeric(-1)).toBeTruthy();
expect(isNumeric(0)).toBeTruthy();
expect(isNumeric("1")).toBeTruthy();
expect(isNumeric("-1")).toBeTruthy();
expect(isNumeric("0")).toBeTruthy();
expect(isNumeric("1.")).toBeTruthy();
expect(isNumeric(Number.MAX_VALUE)).toBeTruthy();
expect(isNumeric(Number.MIN_VALUE)).toBeTruthy();
expect(isNumeric(0144)).toBeTruthy();
expect(isNumeric("0144")).toBeTruthy();
expect(isNumeric(0xFF)).toBeTruthy();
expect(isNumeric("0xFF")).toBeTruthy();
expect(isNumeric(1.1)).toBeTruthy();
expect(isNumeric(0.1)).toBeTruthy();
expect(isNumeric(-1.1)).toBeTruthy();
expect(isNumeric(-0.1)).toBeTruthy();
expect(isNumeric("1.1")).toBeTruthy();
expect(isNumeric("0.1")).toBeTruthy();
expect(isNumeric("-1.1")).toBeTruthy();
expect(isNumeric("-0.1")).toBeTruthy();
expect(isNumeric(".1")).toBeTruthy();
expect(isNumeric(3e5)).toBeTruthy();
expect(isNumeric(123e-2)).toBeTruthy();
expect(isNumeric("3e5")).toBeTruthy();
expect(isNumeric("123e-2")).toBeTruthy();
expect(isNumeric(1,1)).toBeTruthy();
expect(isNumeric("1,1")).toBeTruthy();
FAQs
Determine if a JavaScript object is numeric
The npm package isnumeric receives a total of 170,496 weekly downloads. As such, isnumeric popularity was classified as popular.
We found that isnumeric demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer 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
Tea.xyz, a crypto project aimed at rewarding open source contributions, is once again facing backlash due to an influx of spam packages flooding public package registries.
Security News
As cyber threats become more autonomous, AI-powered defenses are crucial for businesses to stay ahead of attackers who can exploit software vulnerabilities at scale.
Security News
UnitedHealth Group disclosed that the ransomware attack on Change Healthcare compromised protected health information for millions in the U.S., with estimated costs to the company expected to reach $1 billion.