rename-function

Rename a given function. Tries to be cross-platform and guaranteed. Useful when you want to preserve name of bound function.

Install

npm i rename-function --save

Usage

For more use-cases see the tests

const renameFunction = require('rename-function')

renameFunction

Rename given fn with name. If given name is same as old, then the fn is just returned earlier, nothing more is done.

Params

• fn {Function}
• name {String}
• returns {Function}

Example

var rename = require('rename-function')
ver getName = require('get-fn-name')

var fn = rename(fixture () {}, 'abc')

console.log(getName(fn)) // => 'abc'
console.log(fn.name) // => 'abc'

Related

• bind-context: Bind context to a function and preserves her name. Can be used… more | homepage
• function-arguments: Get arguments of a function, useful for and used in dependency injectors.… more | homepage
• is-async-function: Is function really asynchronous function? Trying to guess that based on check… more | homepage
• is-bound-function: Check if given function is bound or not. | homepage
• is-callback-function: Returns true if function is a callback. Checks its name is one… more | homepage
• parse-function: Parse a function, arrow function or string to object with name, args,… more | homepage
• smart-bind: Smarter binding of function with some context. It uses .apply instead of… more | homepage

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.
But before doing anything, please read the CONTRIBUTING.md guidelines.

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