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array-mapcat
Advanced tools
Curried function deriving new array values by applying provided function to each item/index of provided array then applying `concat` to the results. Fast and compatible with modern or old browsers.
Curried function deriving new array values by applying provided function to each item/index of provided array then applying
concat
to the results. Fast and compatible with modern or old browsers.
npm install array-mapcat --save
You can also use Duo, Bower or download the files manually.
[].concat.apply([], [].map())
but more functional and compositionally friendly.var mapcat = require('array-mapcat')
var splitword = (sentance) => sentance.split(/\s+/)
var sentences = [ 'two birds', 'three green peas' ]
mapcat(splitword, sentences)
//=> ['two', 'birds', 'three', 'green', 'peas']
var mapcat = require('array-mapcat')
var listmodel = [
{ list: [1, 2, 3] },
{ list: [4, 5, 6] },
{ list: [7, 8, 9] }
]
mapcat('list', listmodel)
//=> [1, 2, 3, 4, 5, 6, 7, 8, 9]
var mapcat = require('array-mapcat')
var listmodel = Promise.resolve([
{ list: [1, 2, 3] },
{ list: [4, 5, 6] },
{ list: [7, 8, 9] }
])
listmodel.then(mapcat('list'))
//=> [1, 2, 3, 4, 5, 6, 7, 8, 9]
mapcat(fn, list)
fn (Function|String)
Function to apply to each item.list (array)
Array to iterate over.(array)
Array resulting from applying provided function fn
to each item of list
then applying concat
to the results.SEE: contributing.md
FAQs
Curried function deriving new array values by applying provided function to each item/index of provided array then applying `concat` to the results. Fast and compatible with modern or old browsers.
The npm package array-mapcat receives a total of 3 weekly downloads. As such, array-mapcat popularity was classified as not popular.
We found that array-mapcat demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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