22 lines
966 B
JavaScript
22 lines
966 B
JavaScript
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const composeMw = (mws) => (api) => (originalNext) => mws.reduceRight((next, mw) => mw(api)(next), originalNext);
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const augmentDispatch = (originalDispatch, actions) => {
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const dispatch = (action) => originalDispatch(action);
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for (const a in actions) {
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dispatch[a] = (...args) => dispatch(actions[a](...args));
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}
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return dispatch;
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};
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export const augmentMiddlewareApi = (api, actions, selectors) => {
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return Object.assign(Object.assign({}, api), { getState: augmentGetState(api.getState, selectors), dispatch: augmentDispatch(api.dispatch, actions), actions,
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selectors });
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};
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export function buildEffectsMiddleware(effects = [], actions = {}, selectors = {}) {
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return (api) => {
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const newApi = augmentMiddlewareApi(api, actions, selectors);
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let mws = effects.map((e) => e(newApi));
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return (originalNext) => {
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return mws.reduceRight((next, mw) => mw(next), originalNext);
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};
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};
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}
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