number-is-nan

ES2015 `Number.isNaN()` ponyfill

MIT 4 个版本

es2015 ecmascript ponyfill polyfill shim number is nan not

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安装

npm install number-is-nan

yarn add number-is-nan

pnpm add number-is-nan

bun add number-is-nan

README

number-is-nan

ES2015 Number.isNaN() ponyfill

Install

$ npm install number-is-nan

Usage

const numberIsNan = require('number-is-nan');

numberIsNan(NaN);
//=> true

numberIsNan('unicorn');
//=> false

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版本列表

3.0.0 2021-04-07

2.0.0 2020-02-07

1.0.1 2016-09-30

1.0.0 2015-05-20