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twice-call-wrapper

v1.2.5

Published

A small wrapper that calls a function twice: fn(fn(args))

Vulnerabilities

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Links

Git

Maintainers

tj-commitstj-commits

Keywords

functionwrappertwicecomposefunctional

Readme

twice-call-wrapper

Returns a wrapper that calls a function twice, passing in the result of the first time into the second time.

Installation

$ npm i twice-call-wrapper

Usage

var calledtwice = require('twice-call-wrapper');



var double = v => v * 2; // a simple function that doubles a number

var doubleTwice = calledtwice(double);

console.log(doubleTwice(5)) // quadruples a number because it doubles it and then doubles it again, like double(double(5))

License

MIT Licensed

Contributing

Contribute on the github repository! PRs and Issues are welcome.