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KinoAR/array-monad.js

Created January 24, 2019 11:05
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An example of a monad in Javascript
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array-monad.js
const arr = [1, 2, 3]; //The values 1, 2, 3 have been "returned"/"lifted" into the container(array)
const newArr = arr.map(x => x * 2);//The values are used to create new values; referred to as map
const value = arr[1]; // 2 -The value is taken out of the container; referred to as flatMap,bind, etc.
const value2 = newArr[1];//4
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