17 lines
304 B
JavaScript
17 lines
304 B
JavaScript
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export default function counter(state = {
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value: 0,
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}, action) {
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switch (action.type) {
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case 'counter/incremented':
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return {
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value: state.value + 1,
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}
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case 'counter/decremented':
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return {
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value: state.value - 1,
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}
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default:
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return state
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}
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}
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