Validates if a value is an array of primitive numbers, excluding NaN.
npm install validate.io-number-primitive-arraynumber-primitive-array
===
[![NPM version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url] [![Coverage Status][coveralls-image]][coveralls-url] [![Dependencies][dependencies-image]][dependencies-url]
> Validates if a value is an array of primitive numbers.
`` bash`
$ npm install validate.io-number-primitive-array
For use in the browser, use browserify.
` javascript`
var isNumberArray = require( 'validate.io-number-primitive-array' );
#### isNumberArray( value )
Validates if a value is an array of number primitives, __excluding__ NaN.
` javascript
var arr = [1,2,3];
var bool = isNumberArray( arr );
// returns true
`
__Note__: the method will return false for an empty array.
` javascript
var isNumberArray = require( 'validate.io-number-primitive-array' );
console.log( isNumberArray( [1,2,3] ) );
// returns true
console.log( isNumberArray( [ new Number( 1 ) ] ) );
// returns false
console.log( isNumberArray( [] ) );
// returns false
console.log( isNumberArray( [ NaN ] ) );
// returns false
console.log( isNumberArray( ['a','b','c'] ) );
// returns false
`
To run the example code from the top-level application directory,
` bash`
$ node ./examples/index.js
Unit tests use the Mocha test framework with Chai assertions. To run the tests, execute the following command in the top-level application directory:
` bash`
$ make test
All new feature development should have corresponding unit tests to validate correct functionality.
This repository uses Istanbul as its code coverage tool. To generate a test coverage report, execute the following command in the top-level application directory:
` bash`
$ make test-cov
Istanbul creates a ./reports/coverage directory. To access an HTML version of the report,
` bash``
$ make view-cov
---
Copyright © 2015. Athan Reines.
[npm-image]: http://img.shields.io/npm/v/validate.io-number-primitive-array.svg
[npm-url]: https://npmjs.org/package/validate.io-number-primitive-array
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[travis-url]: https://travis-ci.org/validate-io/number-primitive-array
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[coveralls-url]: https://coveralls.io/r/validate-io/number-primitive-array?branch=master
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[dependencies-url]: https://david-dm.org/validate-io/number-primitive-array
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[dev-dependencies-url]: https://david-dm.org/dev/validate-io/number-primitive-array
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[github-issues-url]: https://github.com/validate-io/number-primitive-array/issues