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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
import {
validateNavigateContext,
validateContext,
} from "../../../utils/context";
function validateActionContext(getState, action) {
if (action.type == "COMMAND" && action.status == "done") {
// The thread will have resumed execution since the action was initiated,
// so just make sure we haven't navigated.
validateNavigateContext(getState(), action.cx);
return;
}
// Validate using all available information in the context.
validateContext(getState(), action.cx);
}
// Middleware which looks for actions that have a cx property and ignores
// them if the context is no longer valid.
function context({ dispatch, getState }) {
return next => action => {
if ("cx" in action) {
validateActionContext(getState, action);
}
return next(action);
};
}
export { context };
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