is-defined
Check if an identifier is defined
Last updated 10 years ago
by bendrucker
.
MIT
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Repository
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Bugs
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Original npm
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package.json
$ gnpm install is-defined
SYNC missed versions from
official npm registry.
is-defined 
Check if an identifier is defined
Install
$ npm install --save is-defined
Usage
var isDefined = require('is-defined')
isDefined('window')
//=> typeof window !== 'undefined'
API
isDefined(identifier) -> string
identifier
Required
Type: string
A JavaScript identifier.
License
MIT © Ben Drucker
Current Tags
- 1.0.0 ... latest (10 years ago)
1 Versions
- 1.0.0 ... 10 years ago