JSPM – is-empty-function@1.0.3

Package Exports

is-empty-function

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (is-empty-function) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Checks the given function (or fn.toString()) is with empty body - dont have body.

Install

npm install is-empty-function
npm test

API

For more use-cases see the tests

isEmptyFunction

Check given function have empty body or not, and returns true or false.

[fn] {Function|String} passed to parse-function
return {Boolean}

Example:

var isEmptyFunction = require('is-empty-function');

var fixture = 'function() {};';
isEmptyFunction(fixture);
//=> true

var fixture = function named() {};
isEmptyFunction(fixture);
//=> true

var fixture = function() { return true; };
isEmptyFunction(fixture);
//=> false

var fixture = function named() { return true; };
isEmptyFunction(fixture);
//=> false

var fixture = "function codeCov() {__cov_Ejgcx$XN18CSfmeWn$f7vQ.f['2']++;};";
isEmptyFunction(fixture);
//=> true

Author

Charlike Mike Reagent

License

Powered and automated by kdf, January 28, 2015

is-empty-function