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is-zero

1.0.0 • Public • Published

is-zero

Build Status NPM Version License

is ±0 ?

Installation

$ npm install is-zero

API

  • is0.isZero(x: number): boolean
  • is0.isPositiveZero(x: number): boolean
  • is0.isNegativeZero(x: number): boolean

Example

var is0 = require("is-zero");
 
console.log(is0.isZero(+0)); // => true
console.log(is0.isZero(-0)); // => true
console.log(is0.isPositiveZero(+0)); // => true
console.log(is0.isPositiveZero(-0)); // => false
console.log(is0.isNegativeZero(+0)); // => false
console.log(is0.isNegativeZero(-0)); // => true

License

MIT

Dependencies (0)

    Dev Dependencies (1)

    Package Sidebar

    Install

    npm i is-zero

    Repository

    github.com/mohayonao/is-zero

    Homepage

    github.com/mohayonao/is-zero#readme

    Weekly Downloads

    416

    Version

    1.0.0

    License

    MIT

    Last publish

    Collaborators

    • mohayonao
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