forked from mirrors/gecko-dev
3dfaad2d7f
Merge `thunk-with-options` behavior directly into `thunk`, update `thunk` and `thunk-with-options` callsites and finally remove now unused `thunk-with-options` (as well as netmonitor's own `thunk`) Depends on D92888 Differential Revision: https://phabricator.services.mozilla.com/D93195
108 lines
2.9 KiB
JavaScript
108 lines
2.9 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {
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combineReducers,
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createStore,
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applyMiddleware,
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} = require("devtools/client/shared/vendor/redux");
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const { thunk } = require("devtools/client/shared/redux/middleware/thunk");
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const {
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waitUntilService,
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} = require("devtools/client/shared/redux/middleware/wait-service");
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const { task } = require("devtools/client/shared/redux/middleware/task");
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const { promise } = require("devtools/client/shared/redux/middleware/promise");
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const flags = require("devtools/shared/flags");
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loader.lazyRequireGetter(
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this,
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"history",
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"devtools/client/shared/redux/middleware/history",
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true
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);
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loader.lazyRequireGetter(
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this,
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"log",
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"devtools/client/shared/redux/middleware/log",
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true
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);
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/**
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* This creates a dispatcher with all the standard middleware in place
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* that all code requires. It can also be optionally configured in
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* various ways, such as logging and recording.
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*
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* @param {object} opts:
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* - enableTaskMiddleware: if true, include the task middleware
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* - log: log all dispatched actions to console
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* - history: an array to store every action in. Should only be used in tests.
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* - middleware: array of middleware to be included in the redux store
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* - thunkOptions: object that will be spread within a {dispatch, getState} object,
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* that will be passed in each thunk action.
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*/
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const createStoreWithMiddleware = (opts = {}) => {
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const middleware = [];
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if (opts.enableTaskMiddleware) {
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middleware.push(task);
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}
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middleware.push(
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thunk(opts.thunkOptions),
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promise,
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// Order is important: services must go last as they always
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// operate on "already transformed" actions. Actions going through
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// them shouldn't have any special fields like promises, they
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// should just be normal JSON objects.
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waitUntilService
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);
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if (opts.history) {
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middleware.push(history(opts.history));
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}
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if (opts.middleware) {
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opts.middleware.forEach(fn => middleware.push(fn));
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}
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if (opts.log) {
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middleware.push(log);
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}
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return applyMiddleware(...middleware)(createStore);
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};
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module.exports = (
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reducers,
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{
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shouldLog = false,
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initialState = undefined,
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thunkOptions,
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enableTaskMiddleware = false,
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} = {}
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) => {
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const reducer =
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typeof reducers === "function" ? reducers : combineReducers(reducers);
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let historyEntries;
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// If testing, store the action history in an array
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// we'll later attach to the store
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if (flags.testing) {
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historyEntries = [];
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}
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const store = createStoreWithMiddleware({
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enableTaskMiddleware,
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log: flags.testing && shouldLog,
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history: historyEntries,
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thunkOptions,
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})(reducer, initialState);
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if (history) {
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store.history = historyEntries;
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}
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return store;
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};
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