20 lines
454 B
JavaScript
20 lines
454 B
JavaScript
import { Machine, assign } from 'xstate'
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const increment = context => context.count + 1
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const decrement = context => context.count - 1
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export const counterMachine = Machine({
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initial: 'active',
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context: {
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count: 0,
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},
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states: {
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active: {
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on: {
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INC: { actions: assign({ count: increment }) },
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DEC: { actions: assign({ count: decrement }) },
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RESET: { actions: assign({ count: 0 }) },
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},
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},
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},
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})
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