jade-mixin-props

jade-mixin-props



Helper function for simplify usage of jade mixin arguments.

``
$ npm i --save jade-mixin-props
`

$3

Typical mixin
`
minix block(data)
- data = data || {}
- data.title = data.title || 'default'
- data.size = data.size || 0
- data.mod = data.mod || false
- data.list = data.list || []

.block(class=data.mod)
h1!=data.title
span!=data.size
ul
each item in data.list
li=item
`

Same with helper:

`
minix block(data)
- var prop = props(data)
.block(class=prop('mod'))
h1!=prop('title', 'default')
span!=prop('size', 0)
ul
each item in prop('list', [])
li=item
`

also you can get value by path:
`
var data = {x: {y: {z: 'z value'} } };

var prop = props(data);

prop('['x', 'y', 'z']') // 'z value'
`

or multiple values:
`
var data = {x: 1, y: 2, z: 3};

var prop = props(data);

prop.all(['x', 'y', 'z']) // {x: 1, y: 2, z: 3}

const {x, z} = prop.all(['x', 'z']);
x // 1
z // 3
``