JarCastingbuffer
Validates if a value is a Buffer object.
Installation
$ npm install validate.io-buffer
Usage
var isBuffer = require( 'validate.io-buffer' );
isBuffer( value )
Validates if a value is a Buffer object.
var value = new Buffer( [1,2,3,4] );
var bool = isBuffer( value );
// returns true
Notes
Examples
var isBuffer = require( 'validate.io-buffer' );
console.log( isBuffer( new Buffer( [1,2,3,4] ) ) );
// returns true
console.log( isBuffer( new Buffer( 'beep' ) ) );
// returns true
console.log( isBuffer( [] ) );
// returns false
To run the example code from the top-level application directory,
$ node ./examples/index.js
Tests
Unit
This repository uses tape for unit tests. To run the tests, execute the following command in the top-level application directory:
$ make test
All new feature development should have corresponding unit tests to validate correct functionality.
Test Coverage
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:
$ make test-cov
Istanbul creates a ./reports/coverage directory. To access an HTML version of the report,
$ make view-cov
Browser Support
This repository uses Testling for browser testing. To run the tests in a (headless) local web browser, execute the following command in the top-level application directory:
$ make test-browsers
To view the tests in a local web browser,
$ make view-browser-tests
License
Copyright
Copyright © 2015. Athan Reines.
