1.0.0 • Published 9 years ago
assert-function v1.0.0
assert-function
Assert that a value is a function
Install
$ npm install --save assert-function
Usage
var assertFunction = require('assert-function')
assertFunction(function () {})
//=> noop
assertFunction('foo')
// => TypeError: Expected function, got: foo
API
assertFunction(value)
-> undefined
value
Required
Type: any
A value to check. A TypeError
is throw for non-function values.
License
MIT © Ben Drucker
1.0.0
9 years ago