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@RainerAtSpirit
Created November 7, 2019 12:04
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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: 'fetch',
initial: 'idle',
context: {
retries: 0
},
states: {
idle: {
on: {
FETCH: 'loading'
}
},
loading: {
on: {
RESOLVE: 'success',
REJECT: 'failure'
}
},
success: {
type: 'final'
},
exceedsRetries: {
type: 'final'
},
failure: {
on: {
'': [{
target: 'exceedsRetries', cond: 'checkRetries'}
],
RETRY: {
target: 'loading',
actions: 'incrementRetries'
}
}
}
}
},{
guards: {
checkRetries: context => context.retries >= 2
},
actions: {
incrementRetries: assign({
retries: (context, event) => context.retries + 1
})
}
});
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