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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
"use strict";
/**
* Error logging middleware that will forward all actions that contain an error property
* to the console.
*/
function errorLoggingMiddleware() {
return next => action => {
if (action.error) {
const { error } = action;
if (error.message) {
console.error(`[ACTION FAILED] ${action.type}: ${error.message}`);
} else if (typeof error === "string") {
// All failure actions should dispatch an error object instead of a message.
// We allow some flexibility to still provide some error logging.
console.error(`[ACTION FAILED] ${action.type}: ${error}`);
console.error(
`[ACTION FAILED] ${action.type} should dispatch the error object!`
);
}
if (error.stack) {
console.error(error.stack);
}
}
return next(action);
};
}
module.exports = errorLoggingMiddleware;