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How to use createMachine method in redwood

Best JavaScript code snippet using redwood

core.test.ts

Source:core.test.ts

...18    const [, createMachine] = createStates({19      FOO: () => ({}),20      BAR: () => ({}),21    });22    const spawn = createMachine({23      FOO: {},24      BAR: {},25    });26    expect(typeof spawn).toBe("function");27  });28  it("should spawn machine with initial state", () => {29    const [states, createMachine] = createStates({30      FOO: () => ({}),31      BAR: () => ({}),32    });33    const spawn = createMachine({34      FOO: {},35      BAR: {},36    });37    expect(spawn(states.FOO()).getState()).toEqual({ state: "FOO" });38  });39  it("should expose events as functions", () => {40    const [states, createMachine] = createStates({41      FOO: () => ({}),42      BAR: () => ({}),43    });44    const spawn = createMachine({45      FOO: {46        SWITCH: () => () => states.BAR(),47      },48      BAR: {49        SWITCH: () => () => states.FOO(),50      },51    });52    const testMachine = spawn(states.FOO());53    expect(typeof testMachine.events.SWITCH).toBe("function");54  });55  it("should handle event and transition", () => {56    const [states, createMachine] = createStates({57      FOO: () => ({}),58      BAR: () => ({}),59    });60    const spawn = createMachine({61      FOO: {62        SWITCH: () => () => states.BAR(),63      },64      BAR: {65        SWITCH: () => () => states.FOO(),66      },67    });68    const testMachine = spawn(states.FOO());69    expect(testMachine.getState()).toEqual({ state: "FOO" });70    testMachine.events.SWITCH();71    expect(testMachine.getState()).toEqual({ state: "BAR" });72  });73  it("should ignore event and keep state", () => {74    const [states, createMachine] = createStates({75      FOO: () => ({}),76      BAR: () => ({}),77    });78    const spawn = createMachine({79      FOO: {},80      BAR: {81        SWITCH: () => () => states.FOO(),82      },83    });84    const testMachine = spawn(states.FOO());85    expect(testMachine.getState()).toEqual({ state: "FOO" });86    testMachine.events.SWITCH();87    expect(testMachine.getState()).toEqual({ state: "FOO" });88  });89  it("should emit event on transitions", () => {90    expect.assertions(3);91    const [states, createMachine] = createStates({92      FOO: () => ({}),93      BAR: () => ({}),94    });95    const spawn = createMachine({96      FOO: {97        SWITCH: () => () => states.BAR(),98      },99      BAR: {100        SWITCH: () => () => states.FOO(),101      },102    });103    const testMachine = spawn(states.FOO());104    testMachine.subscribe((state, event, oldState) => {105      expect(state).toEqual({ state: "BAR" });106      expect(event).toEqual({ type: "SWITCH", params: [] });107      expect(oldState).toEqual({ state: "FOO" });108    });109    testMachine.events.SWITCH();110  });111});112describe("transitions", () => {113  it("should trigger when entering initial state", () => {114    expect.assertions(1);115    const [states, createMachine] = createStates({116      FOO: () => ({}),117      BAR: () => ({}),118    });119    const machine = createMachine({120      FOO: {121        SWITCH: () => () => states.BAR(),122      },123      BAR: {124        SWITCH: () => () => states.FOO(),125      },126    })(states.FOO());127    machine.subscribe("FOO", () => {128      expect(true).toBe(true);129    });130  });131  it("should trigger when entering state", () => {132    expect.assertions(1);133    const [states, createMachine] = createStates({134      FOO: () => ({}),135      BAR: () => ({}),136    });137    const machine = createMachine({138      FOO: {139        SWITCH: () => () => states.BAR(),140      },141      BAR: {142        SWITCH: () => () => states.FOO(),143      },144    })(states.FOO());145    machine.events.SWITCH();146    machine.subscribe("BAR", () => {147      expect(true).toBe(true);148    });149  });150  it("should trigger when entering either state", () => {151    expect.assertions(1);152    const [states, createMachine] = createStates({153      FOO: () => ({}),154      BAR: () => ({}),155    });156    const machine = createMachine({157      FOO: {158        SWITCH: () => () => states.BAR(),159      },160      BAR: {161        SWITCH: () => () => states.FOO(),162      },163    })(states.FOO());164    machine.subscribe(["FOO", "BAR"], () => {165      expect(true).toBe(true);166    });167    machine.events.SWITCH();168  });169  it("should trigger when entering state by event", () => {170    expect.assertions(1);171    const [states, createMachine] = createStates({172      FOO: () => ({}),173      BAR: () => ({}),174    });175    const machine = createMachine({176      FOO: {177        SWITCH: () => () => states.BAR(),178      },179      BAR: {180        SWITCH: () => () => states.FOO(),181      },182    })(states.FOO());183    machine.subscribe("BAR", "SWITCH", () => {184      expect(true).toBe(true);185    });186    machine.events.SWITCH();187  });188  it("should trigger when entering state by event from state", () => {189    expect.assertions(3);190    const [states, createMachine] = createStates({191      FOO: () => ({}),192      BAR: () => ({}),193    });194    const machine = createMachine({195      FOO: {196        SWITCH: () => () => states.BAR(),197      },198      BAR: {199        SWITCH: () => () => states.FOO(),200      },201    })(states.FOO());202    machine.subscribe("BAR", "SWITCH", "FOO", (state, params, prevState) => {203      expect(state).toEqual({ state: "BAR" });204      expect(params).toEqual([]);205      expect(prevState).toEqual({ state: "FOO" });206    });207    machine.events.SWITCH();208  });...

createMachine.js

Source:createMachine.js

...23        container: {24          envs,25        },26      };27      machine = await createMachine(options);28    });29    after(async () => {30      await Promise.all([31        machine.remove(),32      ]);33    });34    it('should be able to start an instance with a bridge network called dash_test_network', async () => {35      await machine.start();36      const network = new Docker().getNetwork('dash_test_network');37      const { Driver } = await network.inspect();38      const { NetworkSettings: { Networks } } = await machine.container.inspect();39      const networks = Object.keys(Networks);40      expect(Driver).to.equal('bridge');41      expect(networks.length).to.equal(1);42      expect(networks[0]).to.equal('dash_test_network');43    });44    it('should be able to start an instance with custom environment variables', async () => {45      await machine.start();46      const { Config: { Env } } = await machine.container.inspect();47      const instanceEnv = Env.filter(variable => envs.includes(variable));48      expect(envs.length).to.equal(instanceEnv.length);49    });50    it('should be able to start an instance with the default options', async () => {51      await machine.start();52      const { Args } = await machine.container.inspect();53      expect(Args).to.deep.equal(['npm', 'run', 'abci']);54    });55    it('should return correct Machine ABCI port as a result of calling getAbciPort', async () => {56      await machine.start();57      expect(machine.getAbciPort()).to.equal(machine.options.getAbciPort());58    });59  });60  describe('options', () => {61    let envs;62    let machine;63    before(async () => {64      envs = [65        'DRIVE_UPDATE_STATE_HOST=127.0.0.1',66        'DRIVE_UPDATE_STATE_PORT=5000',67        'DRIVE_API_HOST=127.0.0.1',68        'DRIVE_API_PORT=6000',69        'STATE_LEVEL_DB_FILE=./db/state',70        'DPP_CONTRACT_CACHE_SIZE=500',71      ];72      const options = {73        container: {74          envs,75        },76      };77      machine = await createMachine(options);78    });79    after(async () => {80      await Promise.all([81        machine.remove(),82      ]);83    });84    it('should be able to start an instance with options passed as a plain object', async () => {85      const rootPath = process.cwd();86      const CONTAINER_VOLUME = '/usr/src/app/README.md';87      const options = {88        container: {89          envs,90          volumes: [91            `${rootPath}/README.md:${CONTAINER_VOLUME}`,92          ],93        },94      };95      machine = await createMachine(options);96      await machine.start();97      const { Mounts } = await machine.container.inspect();98      const destinations = Mounts.map(m => m.Destination);99      expect(destinations).to.include(CONTAINER_VOLUME);100    });101    it('should be able to start an instance with custom default MachineOptions', async () => {102      const options = new MachineOptions({103        container: {104          envs,105        },106      });107      machine = await createMachine(options);108      await machine.start();109      const { Config: { Image: imageName } } = await machine.container.inspect();110      expect(imageName).to.contain('abci');111    });112  });...

index.js

Source:index.js

...7const texttoDelBoton = document.querySelector('#output');8function output(currentStateText) {9    texttoDelBoton.innerHTML = currentStateText;10  }11  const machine = createMachine({12    // Add your object machine definition here13    initial: "inactive",14    states: {15      inactive: {16        on: {17          MOUSEENTER: 'active'18        }19      },20      active: {21        on:{22          MOUSELEAVE: 'inactive'23        }24      },25    },...

Using AI Code Generation

1import { createMachine } from '@redwoodjs/router'2export const router = createMachine(3  {4      { name: 'home', path: '/' },5      { name: 'about', path: '/about' },6  },7  {8    beforeSSR: () => {9    },10    afterSSR: () => {11    },12  }13import { Router } from '@redwoodjs/router'14const Routes = () => {15  return (16      <Route path="/" page={HomePage} name="home" />17      <Route path="/about" page={AboutPage} name="about" />18      <Route notfound page={NotFoundPage} />19}20| `primary`   | `bool`   | Whether or not this router should be considered the primary router in the app. The primary router is the one that will be used to render the [flash](#flash-messages) messages. Defaults to `true`.                                                                                                                                                                                             |

Using AI Code Generation

1import { createMachine } from '@redwoodjs/router'2export const routes = createMachine({3    { name: 'home', path: '/', page: HomePage },4    { name: 'about', path: '/about', page: AboutPage },5    { name: 'contact', path: '/contact', page: ContactPage },6    { name: 'blogPost', path: '/blog-post/{id}', page: BlogPostPage },7    { name: 'notFound', path: '*', page: NotFoundPage },8})9import { routes } from 'test'10export const Routes = () => {11  return (12      <BlogPostPage path={routes.blogPost()} />13      <ContactPage path={routes.contact()} />14      <AboutPage path={routes.about()} />15      <HomePage path={routes.home()} />16}17  query FindBlogPostById($id: Int!) {18    blogPost: blogPost(id: $id) {19    }20  }21export const Loading = () => <div>Loading...</div>22export const Empty = () => <div>BlogPost not found</div>23export const Success = ({ blogPost }) => {24  return <BlogPost blogPost={blogPost} />25}26const BlogPostPage = ({ id }) => {27  const { loading, error, data } = useQuery(QUERY, {28    variables: { id },29  })30  if (loading) {31  } else if (error) {32    return <FatalError error={error} />33  } else if (data.blogPost) {34    return <Success blogPost={data.blogPost} />35  } else {36  }37}38  query FindBlogPostById($id: Int!) {39    blogPost: blogPost(id: $id) {40    }41  }42export const Loading = () => <div>Loading...</div>43export const Empty = () => <div>

Using AI Code Generation

1import { createMachine } from '@redwoodjs/graphql-server'2import { schema } from 'src/graphql/schema'3import { db } from 'src/lib/db'4export const handler = async (event, context) => {5  const machine = createMachine({ schema, db })6  const result = await machine(event.body)7  return {8    body: JSON.stringify(result),9  }10}11export const schema = makeSchema({12  outputs: {13    schema: path.join(__dirname, 'schema.graphql'),14    typegen: path.join(__dirname, 'types.d.ts'),15  },16  plugins: [nexusPrismaPlugin()],17  typegenAutoConfig: {18      {19        source: path.join(__dirname, '..', 'services', 'posts', 'posts.ts'),20      },21  },22})23import { PrismaClient } from '@prisma/client'24export const db = new PrismaClient()25import { db } from 'src/lib/db'26export const Context = {27}28import { resolver } from 'blitz'29import db from 'db'30import { z } from 'zod'31const CreatePost = z.object({32  title: z.string(),33  content: z.string(),34})35export default resolver.pipe(resolver.zod(CreatePost), resolver.authorize(), async (input) => {

Using AI Code Generation

1import { createMachine } from '@redwoodjs/router'2export const routes = createMachine({3    {4    },5})6import { routes } from 'path/to/routes'7const url = routes.home({ id: 1 })8import { routes } from 'path/to/routes'9import { routes } from 'path/to/routes'10import { createMachine } from '@redwoodjs/router'11export const routes = createMachine({12    {13    },14})15const url = routes.home({ id: 1 })16const url = routes.home({ id: 1 }, { foo: 'bar' })17const url = routes.home({ id: 1 })

Using AI Code Generation

1import { createMachine } from '@redwoodjs/api'2export const handler = async (event, context) => {3  const machine = createMachine({4    context: {5    },6    states: {7      idle: {8        on: {9          INC: {10            actions: (context) => {11            },12          },13        },14      },15    },16  })17  const service = machine.resolveState({18    context: {19    },20  })21  service.send('INC')22  return {23    body: JSON.stringify({24    }),25  }26}27  functions = "api/src/functions/*.{js,ts}"28import { Machine } from 'xstate'29export const handler = async (event, context) => {30  const machine = Machine({31    context: {32    },33    states: {34      idle: {35        on: {36          INC: {37            actions: (context) => {38            },39          },40        },41      },42    },43  })44  const service = machine.resolveState({45    context: {46    },47  })48  service.send('INC')49  return {50    body: JSON.stringify({51    }),52  }53}

Using AI Code Generation

1const { createMachine } = require('@xstate/fsm')2const { interpret } = require('xstate')3const toggleMachine = createMachine({4  states: {5    inactive: {6      on: {7      },8    },9    active: {10      on: {11      },12    },13  },14})15const toggleService = interpret(toggleMachine).start()16toggleService.send('TOGGLE')

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