UNPKG

simple-swizzle

Version:
44 lines (31 loc) 1.72 kB
> **NOTE:** ⚠️ **Don't use this package in new projects.** It is a **huge anti-pattern** and will only confuse and annoy people who use whatever code you write with it. I wrote this in a time when Javascript and Node.js were still pretty experimental and clever things like this weren't frowned upon. I've also learned a LOT about proper API design since I wrote this package. DO. NOT. USE. THIS. PACKAGE. If you're reaching for it, please *really* reconsider your API's design. --- # simple-swizzle [![Travis-CI.org Build Status](https://img.shields.io/travis/Qix-/node-simple-swizzle.svg?style=flat-square)](https://travis-ci.org/Qix-/node-simple-swizzle) [![Coveralls.io Coverage Rating](https://img.shields.io/coveralls/Qix-/node-simple-swizzle.svg?style=flat-square)](https://coveralls.io/r/Qix-/node-simple-swizzle) > [Swizzle](https://en.wikipedia.org/wiki/Swizzling_(computer_graphics)) your function arguments; pass in mixed arrays/values and get a clean array ## Usage ```js var swizzle = require('simple-swizzle'); function myFunc() { var args = swizzle(arguments); // ... return args; } myFunc(1, [2, 3], 4); // [1, 2, 3, 4] myFunc(1, 2, 3, 4); // [1, 2, 3, 4] myFunc([1, 2, 3, 4]); // [1, 2, 3, 4] ``` Functions can also be wrapped to automatically swizzle arguments and be passed the resulting array. ```js var swizzle = require('simple-swizzle'); var swizzledFn = swizzle.wrap(function (args) { // ... return args; }); swizzledFn(1, [2, 3], 4); // [1, 2, 3, 4] swizzledFn(1, 2, 3, 4); // [1, 2, 3, 4] swizzledFn([1, 2, 3, 4]); // [1, 2, 3, 4] ``` ## License Licensed under the [MIT License](http://opensource.org/licenses/MIT). You can find a copy of it in [LICENSE](LICENSE).