is-vegan

Find out which food ingredients are vegan / non-vegan.

If you are vegan you would understand the challenge of staying a vegan, this module helps you to find out which food ingredients are vegan / non-vegan. It can answer that on 1 ingredient or on a list of ingredients. It uses a 850+ entries list of non-vegan ingredients.

It basically had parsed the information from the below sites into a JSON file.

• veganpeace
• peta
• veganwolf

P.S: I can be cool to use this as a API and build an app, that would scan the ingeratients and let one know if it's vegan or not!

Get it: npm install is-vegan

Sample usage:

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const isVegan = require('is-vegan');

// example for single ingredient
isVegan.isVeganIngredient('soy'); // true
isVegan.isVeganIngredient('milk'); // false

// example for list of ingredients
isVegan.isVeganIngredientList(['aspic', 'albumin']); // false
isVegan.isVeganIngredientList(['soy', 'cacao butter']); // true

// example for list of ingredients wich contain flagged and non-vegan ingredients
isVegan.checkIngredients(['soy', 'cacao butter', 'pork', 'glycine']);
// returns
// {
//   nonvegan: ['pork', 'beef'],
//   flagged: ['glycine']
// }

GIF FTW!