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.
comparejs
Advanced tools
Changelog
Readme
comparejs implements JavaScript's comparison operators the way you would expect them to be.
Category | Status |
---|---|
Version | |
Dependencies | |
Dev dependencies | |
Build | |
License |
$ npm install comparejs
To use comparejs you need to reference it from your application by adding the following line:
const { compare } = require('comparejs');
If you use TypeScript, use the following code instead:
import { compare } from 'comparejs';
array
, boolean
, function
, null
, number
, object
, string
and undefined
.number
and new Number()
.<
, <=
, >
and >=
by handling them as subsets.undefined
correctly, as <=
and >=
are problematic in plain JavaScript.Now you are able to use the various comparison operators. All you need to do is access the compare
object and use its functions:
Operator | Alias | Description |
---|---|---|
equal(left, right) | eq(left, right) | equal |
notEqual(left, right) | ne(left, right) | not equal |
lessThan(left, right) | lt(left, right) | less than |
lessThanOrEqual(left, right) | lte(left, right) | less than or equal |
greaterThan(left, right) | gt(left, right) | greater than |
greaterThanOrEqual(left, right) | gte(left, right) | greater than or equal |
identity(left, right) | id(left, right) | identity |
Please note that each comparison operator works on each combination of types and does what you would expect it to do.
For objects, there are special operators that compare by structure. Among other things, they can be used to verify objects against interfaces:
Operator | Alias | Description |
---|---|---|
equalByStructure(left, right) | eqs(left, right) | equal by structure |
notEqualByStructure(left, right) | nes(left, right) | not equal by structure |
lessThanByStructure(left, right) | lts(left, right) | less than by structure |
lessThanOrEqualByStructure(left, right) | ltes(left, right) | less than or equal by structure |
greaterThanByStructure(left, right) | gts(left, right) | greater than by structure |
greaterThanOrEqualByStructure(left, right) | gtes(left, right) | greater than or equal by structure |
Please note that these operators only work for objects. For any other type, they return false
.
To run quality assurance for this module use roboter:
$ npx roboter
FAQs
comparejs implements JavaScript's comparison operators the way you would expect them to be.
The npm package comparejs receives a total of 21,666 weekly downloads. As such, comparejs popularity was classified as popular.
We found that comparejs demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 5 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
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.