existential
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The missing existential operator for JavaScript. Returns true unless a variable is null or undefined
The missing existential operator for JavaScript. Returns true unless a variable is
nullorundefined.
npm install existential
If you want to use in the browser (powered by Browserify):
bower install existential --save
and later link in your HTML:
<script src="bower_components/existential/dist/existential.js"></script>
var exists = require('existential');
console.log(exists(null));
// => false
console.log(exists('hello world'));
// => true
MIT © Kiko Beats
FAQs
The missing existential operator for JavaScript. Returns true unless a variable is null or undefined
We found that existential 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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