https://github.com/hustcc/slice.js

:milky_way: nano library to enhance String.substring / Array.slice with python slice style by Proxy.
https://github.com/hustcc/slice.js

array python slice string

Last synced: about 1 month ago
JSON representation

:milky_way: nano library to enhance String.substring / Array.slice with python slice style by Proxy.

• Host: GitHub
• URL: https://github.com/hustcc/slice.js
• Owner: hustcc
• License: mit
• Created: 2016-07-27T04:26:52.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2018-03-10T13:15:56.000Z (about 7 years ago)
• Last Synced: 2025-03-17T07:51:25.961Z (about 1 month ago)
• Topics: array, python, slice, string
• Language: JavaScript
• Homepage: https://git.hust.cc/slice.js
• Size: 23.4 KB
• Stars: 34
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# slice.js

> Nano version for slice of string and array, just like Python.

[![Build Status](https://travis-ci.org/hustcc/slice.js.svg?branch=master)](https://travis-ci.org/hustcc/slice.js) [![Coverage Status](https://coveralls.io/repos/github/hustcc/slice.js/badge.svg?branch=master)](https://coveralls.io/github/hustcc/slice.js?branch=master) [![npm](https://img.shields.io/npm/v/slice.js.svg)](https://www.npmjs.com/package/slice.js) [![npm](https://img.shields.io/npm/dm/slice.js.svg)](https://www.npmjs.com/package/slice.js) [![npm](https://img.shields.io/npm/l/slice.js.svg)](https://www.npmjs.com/package/slice.js)

# 1. Install

> **npm install slice.js**

```js

var slice = require('slice.js');

//or

import slice from 'slice.js';

```

# 2. Usage

There is only one API named `slice`.

```js

// for array

const arr = slice([1, '2', 3, '4', 5, '6', 7, '8', 9, '0']);

arr[-2];  		// 9

arr['2:5'];  		// [3, '4', 5]

arr[':-2'];  		// [1, '2', 3, '4', 5, '6', 7, '8']

arr['-2:'];  		// [9, '0']

arr['1:5:2'];  		// ['2', '4']

arr['5:1:-2'];  	// ['6', '4']

// for string

const str = slice('1234567890');

str[-2];  		// '9'

str['2:5'];  		// '345'

str[':-2'];  		// '12345678'

str['-2:'];  		// '90'

str['1:5:2'];  		// '24'

str['5:1:-2'];  	// '64'

```

# 3. Test

> npm install

> 

> npm run test

# LICENSE

MIT@[hustcc](https://github.com/hustcc).