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29 lines
583 B
29 lines
583 B
6 years ago
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const thunks = {};
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function identity(payload) {
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return payload;
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}
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export function createThunk(type, identityFunction = identity) {
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return function(payload = {}) {
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return function(dispatch, getState) {
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const thunk = thunks[type];
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if (thunk) {
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return thunk(getState, identityFunction(payload), dispatch);
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}
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throw Error(`Thunk handler has not been registered for ${type}`);
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};
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};
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}
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export function handleThunks(handlers) {
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const types = Object.keys(handlers);
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types.forEach((type) => {
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thunks[type] = handlers[type];
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});
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}
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