works both on front and back-end

Deep Waters is released under the MIT license & supports modern environments.

You can install it by using NPM:

npm install deep-waters

Deep Waters exports its modules as CommonJS modules, so that each one can be easily imported individually, as the following:

const compose = require('deep-waters/compose');
const minLength = require('deep-waters/minLength');
const ofUniqueItems = require('deep-waters/ofUniqueItems'); 

const arrayValidator = compose(minLength(3), ofUniqueItems);  

arrayValidator([1,2,3,4]); // => true;

Alternatively, it's possible to import all the modules at once with the same result.

const DW = require('deep-waters');

const arrayValidator = DW.compose(DW.minLength(3), DW.ofUniqueItems);  

arrayValidator([1,2,3,4]); // => true;

UMD/AMD modules

The node package contains both an UMD and an AMD version of the module:

const DWumd = require('deep-waters/deep-waters.umd');

// or

const DWamd = require('deep-waters/deep-waters.amd');

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