29 lines
1.1 KiB
JavaScript
29 lines
1.1 KiB
JavaScript
"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const fp_1 = __importDefault(require("lodash/fp"));
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const MiddlewareFor = (type, mw) => api => next => action => {
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if (type !== '*' && action.type !== type)
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return next(action);
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return mw(api)(next)(action);
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};
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function buildMiddleware(effects = {}, actions = {}, subMiddlewares = []) {
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return (api) => {
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for (let type in actions) {
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const ac = actions[type];
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api.dispatch[type] = (...args) => api.dispatch(ac(...args));
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}
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return (original_next) => {
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return [
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...fp_1.default.toPairs(effects).map(([type, effect]) => MiddlewareFor(type, effect)),
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...subMiddlewares
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]
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.filter(x => x)
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.reduceRight((next, mw) => mw(api)(next), original_next);
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};
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};
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}
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exports.default = buildMiddleware;
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//# sourceMappingURL=index.js.map
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