https://github.com/kalwar/null_or_empty

A Node.js package that checks if a given string is null or empty.
https://github.com/kalwar/null_or_empty

empty-string null-check string strings

Last synced: about 1 year ago
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A Node.js package that checks if a given string is null or empty.

• Host: GitHub
• URL: https://github.com/kalwar/null_or_empty
• Owner: kalwar
• License: mit
• Created: 2018-06-24T18:22:28.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2023-01-16T11:32:25.000Z (over 3 years ago)
• Last Synced: 2025-04-23T00:42:49.253Z (about 1 year ago)
• Topics: empty-string, null-check, string, strings
• Language: Shell
• Homepage:
• Size: 23.4 KB
• Stars: 0
• Watchers: 2
• Forks: 21
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# null_or_empty

[![Node CI](https://github.com/kalwar/null_or_empty/actions/workflows/whatever.yml/badge.svg)](https://github.com/kalwar/null_or_empty/actions/workflows/whatever.yml)

A simple Node.js package that checks, if a given string is null or empty.

## Usage

First, install the package using npm:

    npm install @skalwar/null_or_empty --save

Then, require the package and use it like so:

    var isNullOrEmpty = require('@skalwar/null_or_empty');

    console.log(isNullOrEmpty("")); // true

    console.log(isNullOrEmpty(null)); // true

    console.log(isNullOrEmpty(undefined)); // true

    console.log(isNullOrEmpty("Hello World")); // false

## License

MIT