Package Exports
- pick-items
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (pick-items) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
pick-items
Randomly sampling some items from an array.
Install
$ npm install --save pick-items Usage
For more use-cases see the tests
var pickItems = require('pick-items');
pickItems([1, 2, 3, 4, 5]);
// => [2, 5]
pickItems([1, 2, 3, 4, 5], 3);
// => [1, 2, 4]
pickItems([1, 2, 3, 4, 5], { count: 3, shuffled: true });
// => [3, 1, 5]API
pickSome(array, [options/count])
array - an array or array-like object.
options.count - how many items should be picked.
options.shuffled - the result is shuffled or not.
Related
- pick-item - Randomly sampling a item from an array.
- is-index - Checks if the given value is a valid array-like index.
- is-length - Checks if the given value is a valid array-like length.
- to-length - Converts value to an integer suitable for use as the length of an array-like object.
- drop-left - Creates a slice of array with n elements dropped from the beginning.
- drop-right - Creates a slice of array with n elements dropped from the end.
- shuffle-arr - Randomize the order of the elements in an array or array-like object.
- is-array-like - Checks if the given value is an array or array-like object.
Contributing
Pull requests and stars are highly welcome.
For bugs and feature requests, please create an issue.