Is Generator

Check whether a value is a generator or generator function.

Generator: A specific type of iterator object. Reference. Generator Function: A function* declaration, returns a generator object. Reference.

Installation

npm install is-generator --save

Usage

var isGenerator = require('is-generator')
var isGeneratorFn = require('is-generator').fn

isGenerator(null) //=> false
isGenerator(function * () {}) //=> false
isGenerator((function * () {})()) //=> true

isGeneratorFn(null) //=> false
isGeneratorFn(function () {}) //=> false
isGeneratorFn(function * () {}) //=> true

License

MIT

Current Tags

• 1.0.3                                ...           latest (9 years ago)

8 Versions

• 1.0.3                                ...           9 years ago
• 1.0.2                                ...           10 years ago
• 1.0.1                                ...           10 years ago
• 1.0.0                                ...           10 years ago
• 0.0.4                                ...           11 years ago
• 0.0.3                                ...           11 years ago
• 0.0.2                                ...           11 years ago
• 0.0.1                                ...           11 years ago