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jssm

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A Javascript state machine with a simple API. Well tested, and typed with Flowtype. MIT License.

stonecypher.github.io/jssm/

StoneCypher/jssm

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/* eslint-disable max-len */ import {describe} from 'ava-spec'; const jssm = require('../../../build/jssm.es5.js'), sm = jssm.sm; describe('matter', async it => { const matter = sm` Solid 'Heat' <-> 'Cool' Liquid 'Heat' <-> 'Cool' Gas 'Heat' <-> 'Cool' Plasma; `; it( 'starts Solid', t => t.is('Solid', matter.state() )); it( 'Heat is true', t => t.is(true, matter.action('Heat') )); it( 'is now Liquid', t => t.is('Liquid', matter.state() )); it( 'Heat is true', t => t.is(true, matter.action('Heat') )); it( 'is now Gas', t => t.is('Gas', matter.state() )); it( 'Heat is true', t => t.is(true, matter.action('Heat') )); it( 'is now Plasma', t => t.is('Plasma', matter.state() )); it( 'Heat is false', t => t.is(false, matter.action('Heat') )); it( 'is now Plasma', t => t.is('Plasma', matter.state() )); it( 'Cool is true', t => t.is(true, matter.action('Cool') )); it( 'is now Gas', t => t.is('Gas', matter.state() )); it( 'Cool is true', t => t.is(true, matter.action('Cool') )); it( 'is now Liquid', t => t.is('Liquid', matter.state() )); it( 'Cool is true', t => t.is(true, matter.action('Cool') )); it( 'is now Solid', t => t.is('Solid', matter.state() )); it( 'Cool is false', t => t.is(false, matter.action('Cool') )); it( 'is now Solid', t => t.is('Solid', matter.state() )); });