chugunomi / vue-for-range

Vue's implementation of python's range function

Vue for-range

Plugin that injects range method into components.

Returns an array of integers in given range.

It has a similar functionality to range function in Python;

How to use

1. Install using npm

npm i vue-for-range

2. Import into project

import VueRange from 'vue-for-range';

OR

var VueRange = require('vue-for-range');

3. Install plugin with Vue

Vue.use(VueRange);

4. You can now use range

<li v-for="i in range(start, end, step)"> {{i}} </li>

Basic functionality

API:

range(start, end, step)

Examples:

range(10); //[0,1,2,3..9]

range(2,10); //[2,3,4..9]

range(6,0,2); //[0,2,4]

Returns empty array when:

• No arguments given
• start is not given
• start, end or step are not number

Keep in mind:

• If start > end, they will be swapped

• If step < 1, will be set to 1 (no error throw - there is no support for negatives)

Example

import VueRange from 'vue-for-range';

Vue.use(Vue.Range);

html file:

<ol>
	<li v-for='i in range(5,12,2)'>{{i}}</li>
</ol>

output:

1. 5
2. 7
3. 9
4. 11

License

MIT.