Awesome

fluture-sanctuary-types

Usage

Node

$ npm install --save fluture-sanctuary-types

Note that you also need Fluture and sanctuary-def installed. Sanctuary-def comes preinstalled with Sanctuary, so you could install either one. Fluture has to be installed separately. See package.json for compatible versions (defined in peerDependencies).

On Node 12 and up, this module can be loaded directly with import or require. On Node versions below 12, require or the esm-loader can be used.

import $ from 'sanctuary-def';
import sanctuary from 'sanctuary';
import {env, FutureType} from 'fluture-sanctuary-types/index.js';
import {resolve} from 'fluture/index.js';

const S = sanctuary.create ({
  checkTypes: process.env.NODE_ENV !== 'production',
  env: sanctuary.env.concat (env)
});

S.is (FutureType ($.String) ($.Number)) (resolve (42));

Deno and Modern Browsers

You can load the EcmaScript module from various content delivery networks:

Old Browsers and Code Pens

There's a UMD file included in the NPM package, also available via jsDelivr: https://cdn.jsdelivr.net/npm/fluture-sanctuary-types@7.1.0/dist/umd.js

This file adds flutureSanctuaryTypes to the global scope, or use CommonJS/AMD when available.

const $ = require ('sanctuary-def');
const sanctuary = require ('sanctuary');
const {env, FutureType} = require ('fluture-sanctuary-types');
const {resolve} = require ('fluture');

const S = sanctuary.create ({
  checkTypes: process.env.NODE_ENV !== 'production',
  env: sanctuary.env.concat (env)
});

S.is (FutureType ($.String) ($.Number)) (resolve (42));

<a name="FutureType" href="https://github.com/fluture-js/fluture-sanctuary-types/blob/v7.1.0/index.js#L80">`FutureType :: Type -⁠> Type -⁠> Type`</a>

The binary type constructor for members of Future.

> $.test (env)
.        (FutureType ($.String) ($.Number))
.        (Future['fantasy-land/of'] (1));
true

<a name="ConcurrentFutureType" href="https://github.com/fluture-js/fluture-sanctuary-types/blob/v7.1.0/index.js#L98">`ConcurrentFutureType :: Type -⁠> Type -⁠> Type`</a>

The binary type constructor for members of ConcurrentFuture.

> $.test (env)
.        (ConcurrentFutureType ($.String) ($.Number))
.        (Par['fantasy-land/of'] (1));
true

<a name="env" href="https://github.com/fluture-js/fluture-sanctuary-types/blob/v7.1.0/index.js#L116">`env :: Array Type`</a>

An Array containing all types applied to $.Unknown for direct use as a Sanctuary environment, as shown in Usage.