@bemoje/is-function

Returns true if the argument is a function; false otherwise.

Version

Travis CI

Dependencies

Stats

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Installation

npm install @bemoje/is-function
npm install --save @bemoje/is-function
npm install --save-dev @bemoje/is-function

Usage

import isFunction from '@bemoje/is-function'

isFunction(function () {})
//=> true

isFunction(class {})
//=> true

isFunction(() => {})
//=> true

isFunction()
//=> false

isFunction('a')
//=> false

isFunction(1)
//=> false

Tests

Uses Jest to test module functionality. Run tests to get coverage details.

npm run test

API

isFunction

Returns

true if the argument is a function; false otherwise.

Parameters

• value any The value to evaluate

Returns

boolean