https://github.com/vyarmak/check-tool

Simple set of tools to check variables / properties
https://github.com/vyarmak/check-tool

check javascript javascript-library javascript-tools tools

Last synced: 4 months ago
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Simple set of tools to check variables / properties

• Host: GitHub
• URL: https://github.com/vyarmak/check-tool
• Owner: vyarmak
• License: mit
• Created: 2017-06-24T01:58:25.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2018-03-06T00:53:17.000Z (over 8 years ago)
• Last Synced: 2025-07-03T20:03:52.052Z (12 months ago)
• Topics: check, javascript, javascript-library, javascript-tools, tools
• Language: JavaScript
• Size: 15.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# check-tool [![Build Status](https://travis-ci.org/vyarmak/check-tool.svg?branch=master)](https://travis-ci.org/vyarmak/check-tool)

Tired of passing it from project to project - put this simple set of functions to check variables into a package. Includes check of undefined / defined / defined and not null / defined and not empty / is number / is function is object

# Install

```

$ npm install check-tool

```

# Usage

```js

var checkTool = require('check-tool')

if (checkTool.isDefined(varaiable)) {

	// do something...

}

if (checkTool.isNotNull(varaiable)) {

	// do something...

}

if (checkTool.isNotEmpty(varaiable)) {

	// do something...

}

if (checkTool.isEmpty(varaiable)) {

	// do something...

}

if (checkTool.isNotNaN(varaiable)) {

	// do something...

}

if (checkTool.isObject(varaiable)) {

	// do something...

}

if (checkTool.isFunction(varaiable)) {

	// do something...

}

if (checkTool.isNumber(varaiable)) {

	// do something...

}

```