is-finite
Advanced tools
Package description
The is-finite npm package is a simple utility that checks if a given value is a finite number. It is a lightweight alternative to the native Number.isFinite function, providing a straightforward way to determine if a value is a finite number.
Check if a value is finite
This feature allows you to check if a given value is a finite number. The code sample demonstrates checking various values, including a finite number, Infinity, and a string.
const isFinite = require('is-finite');
console.log(isFinite(10)); // true
console.log(isFinite(Infinity)); // false
console.log(isFinite('10')); // falseThe is-number package checks if a value is a number, which includes both finite and infinite numbers. It provides a broader check compared to is-finite, which only checks for finite numbers.
The lodash.isfinite package is a part of the Lodash library that provides a similar functionality to is-finite. It checks if a value is a finite number, but it is part of a larger utility library, making it useful if you need additional functionalities provided by Lodash.
The is-finite-x package is another alternative that checks if a value is a finite number. It is similar to is-finite but may have different implementation details or additional features.
Readme
ES2015
Number.isFinite()ponyfill
$ npm install is-finite
var numIsFinite = require('is-finite');
numIsFinite(4);
//=> true
numIsFinite(Infinity);
//=> false
FAQs
ES2015 Number.isFinite() ponyfill
The npm package is-finite receives a total of 4,141,341 weekly downloads. As such, is-finite popularity was classified as popular.
We found that is-finite 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.
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