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: 'theme',
    initial: 'unknown',
    context: {
      retries: 0
    },
    states: {
      unknown: {
        on: {
          FETCH: 'loading'
        } 
      },
      
      loading: {
        on: {
          RESOLVE_WITH_THEME: 'themed',
          RESOLVE_WITHOUT_THEME: 'unthemed',
          REJECT: 'failure'
        }
      },
      unthemed: {
        type: "final"
      },
      themed: {
        type: "final"
      },
      failure: {
        on: {
          RETRY: {
            target: 'loading',
            actions: assign({
              retries: (context, event) => context.retries + 1
            })
          }
        }
      }
    }
  });