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Confiture (Finnish konfiguroida) with whole fruits - data oriented programming for configuration and friends.

License: MIT

npm version npm

Bug Tracker

Feature requests and bug reports are bested entered in the todos of konfiguroida.

Primary Source repository

The primary source repository of konfiguroida is at sourcehut a collection of tools useful for software development.


import cook from 'konfiguroida'
const FRUITS = ['apples', 'currants', 'oranges', 'peaches', 'pears']
const confitures = cook(
    [{size: 'XXS'}, ['currants']], 
    [{size: 'XXL'}, null]
//  { confiture: { size: 'XXS' }, fruits: [ 'currants' ] },
//  {
//    confiture: { size: 'XXL' },
//    fruits: [ 'apples', 'oranges', 'peaches', 'pears' ]
//  }


Configurations often map capabilities to sub sets from a population.

Konfiguroida fosters separation of data we can easily validate from code we can not as easily.

Software developers only have to list the smallest subsets and the cooking adds the rest.

In default mode (without setting the optional force parameter to true) the cook function validates these aspects:

  • population and pairs both are non-empty arrays of non-null values
  • features are unique (first elements of pairs)
  • pairs second entries only provide members of population

If any validation of those aspects fails, cook returns undefined as (error) value. Note: Null values will be cleansed from population per default.