argu

0.1.4 • Public • Published

argu

Helper for preprocessing arguments before passing to functions

Usage

Helpers in this package help make sure that arguments passed to functions are arrays when arrays are expected, objects when objects are expected and the like.

toArray

toArray takes all arguments and returns an array of them if not already an array.

import {toArray} from 'argu';
 
toArray();        // []
toArray(1);       // [1]
toArray([1]);     // [1]
toArray(1, 2);    // [1, 2]
toArray(1, [2]);  // [1, [2]]
toArray([1], 2);  // [[1], 2]
toArray([1, 2]);  // [1, 2]

toArrayOfArrays

toArrayOfArrays takes all arguments and returns an array of arrays, if not already that.

import {toArrayOfArrays} from 'argu';
 
toArrayOfArrays();          // [[]]
toArrayOfArrays(1);         // [[1]]
toArrayOfArrays([1]);       // [[1]]
toArrayOfArrays(1, 2);      // [[1], [2]]
toArrayOfArrays(1, [2]);    // [[1], [2]]
toArrayOfArrays([1], 2);    // [[1], [2]]
toArrayOfArrays([1, 2]);    // [[1], [2]]
toArrayOfArrays([1], [2]);  // [[1], [2]]
toArrayOfArrays([[1], 2]);  // [[1], [2]]

License

argu is MIT licensed.

© 2016 Jason Lenoble

Readme

Keywords

none

Package Sidebar

Install

npm i argu

Weekly Downloads

1

Version

0.1.4

License

MIT

Unpacked Size

23.9 kB

Total Files

35

Last publish

Collaborators

  • jlenoble