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import type { Location } from 'react-router'
import { ROUTE_CHANGED, INITIAL_ROUTE } from '../actions/route-changed.js'
export type RouterInState = {
from: Partial<Location>
to: Partial<Location>
}
export const routerReducer = (
state: RouterInState = { from: {}, to: {} },
action: {
type: typeof INITIAL_ROUTE | typeof ROUTE_CHANGED
data: any
},
) => {
switch (action.type) {
case INITIAL_ROUTE:
return {
...state,
from: { ...action.data },
}
case ROUTE_CHANGED:
return {
from: { ...state.to },
to: { ...action.data },
}
default:
return state
}
}
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