Utility for getting a function's name for node and the browser
npm install get-func-name
Utility for getting a function's name for node and the browser.
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This is a module to retrieve a function's name securely and consistently both in NodeJS and the browser.
get-func-name is available on npm. To install it, type:
$ npm install get-func-name
You can also use it within the browser; install via npm and use the get-func-name.js file found within the download. For example:
``html`
The module get-func-name exports the following method:
* getFuncName(fn) - Returns the name of a function.
`js`
var getFuncName = require('get-func-name');
#### .getFuncName(fun)
`js
var getFuncName = require('get-func-name');
var unknownFunction = function myCoolFunction(word) {
return word + 'is cool';
};
var anonymousFunction = (function () {
return function () {};
}());
getFuncName(unknownFunction) // 'myCoolFunction'
getFuncName(anonymousFunction) // ''
``