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Generated by XState Viz: https://xstate.js.org/viz
// Available variables:
// - Machine
// - interpret
// - assign
// - send
// - sendParent
// - spawn
// - raise
// - actions
// - XState (all XState exports)
const fetchMachine = Machine({
id: 'expoUpdates',
initial: 'idle',
context: {
retries: 0
},
states: {
idle: {
on: {
CHECK: 'checkForUpdate'
}
},
checkForUpdate: {
on: {
TRUE: 'askToFetchUpdate',
FALSE: 'idle'
}
},
askToFetchUpdate: {
on: {
TRUE: 'fetchUpdate',
FALSE: 'failure'
}
},
fetchUpdate: {
on: {
SUCCESS: 'askToReload',
FAIL: 'askToTryFetchAgain'
}
},
askToTryFetchAgain: {
on: {
TRUE: 'askToFetchUpdate',
FALSE: 'idle'
}
},
askToReload: {
on: {
TRUE: 'reloading',
FALSE: 'idle'
}
},
reloading: {
on: {
RELOADED: 'appStart'
}
},
appStart: {
type: 'final'
},
failure: {
on: {
RETRY: {
target: 'idle',
actions: assign({
retries: (context, event) => context.retries + 1
})
}
}
}
}
});
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