Generated by XState Viz: https://xstate.js.org/viz

machine.js

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)

const fetchMachine = Machine({
  id: 'fetch-machine',
  initial: 'idle',
  context: {
    q: '',
    offset: 0,
    size: 10,
  },
  states: {
    idle: {
      id: 'idle',
      on: {
        SEARCH: {
          target: 'selected',
        },
      },
    },
    selected: {
      id: 'selected',
      on: {
        FETCH: {
          target: 'pending',
        },
      },
      states: {},
    },
    pending: {
      invoke: {
        id: 'fetch-results',
        src: 'invokeFetchResults',
        onDone: {
          target: 'success',
          actions: 'assignResults',
        },
        onError: 'failure',
      },
    },
    success: {
      on: {
        SEARCH: {
          target: '#selected',
        },
        FILTER: {
          target: '#selected',
        },
        RESET: {
          target: '#idle',
        },
      },
    },
    failure: {
      on: {
        SEARCH: {
          target: '#selected',
        },
        RESET: {
          target: '#idle',
        },
      },
    },
  },
});