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CommonActions.tsx
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CommonActions.tsx
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import type { NavigationState, PartialState, Route } from './types';
type ResetState =
| PartialState<NavigationState>
| NavigationState
| (Omit<NavigationState, 'routes'> & {
routes: Omit<Route<string>, 'key'>[];
});
export type Action =
| {
type: 'GO_BACK';
source?: string;
target?: string;
}
| {
type: 'NAVIGATE';
payload:
| { key: string; name?: undefined; params?: object; merge?: boolean }
| { name: string; key?: string; params?: object; merge?: boolean };
source?: string;
target?: string;
}
| {
type: 'RESET';
payload: ResetState | undefined;
source?: string;
target?: string;
}
| {
type: 'SET_PARAMS';
payload: { params?: object };
source?: string;
target?: string;
};
export function goBack(): Action {
return { type: 'GO_BACK' };
}
export function navigate(
route:
| { key: string; params?: object }
| { name: string; key?: string; params?: object }
): Action;
// eslint-disable-next-line no-redeclare
export function navigate(name: string, params?: object): Action;
// eslint-disable-next-line no-redeclare
export function navigate(...args: any): Action {
if (typeof args[0] === 'string') {
return { type: 'NAVIGATE', payload: { name: args[0], params: args[1] } };
} else {
const payload = args[0] || {};
if (!payload.hasOwnProperty('key') && !payload.hasOwnProperty('name')) {
throw new Error(
'You need to specify name or key when calling navigate with an object as the argument. See https://reactnavigation.org/docs/navigation-actions#navigate for usage.'
);
}
return { type: 'NAVIGATE', payload };
}
}
export function reset(state: ResetState | undefined): Action {
return { type: 'RESET', payload: state };
}
export function setParams(params: object): Action {
return { type: 'SET_PARAMS', payload: { params } };
}