How to use the sanctuary-def.BinaryType function in sanctuary-def

To help you get started, we’ve selected a few sanctuary-def examples, based on popular ways it is used in public projects.

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github xodio / hm-def / test / def.spec.js View on Github external
import {unchecked as S} from 'sanctuary';
import $ from 'sanctuary-def';
import Z from 'sanctuary-type-classes';
import {assert} from 'chai';
import {create} from '../src/index';

const hasProp = p => x => x[p] !== undefined;

const $Map = $.BinaryType
  ( ($.Object))

const $Wrapper = $.UnaryType
  (S.allPass ([ ($.Object), hasProp ('value')]))
  (S.pipe ([S.prop ('value'), S.of (Array)]));

const def = create ({
  checkTypes: true,
  env: $.env.concat ([