From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- devtools/client/shared/redux/subscriber.js | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 devtools/client/shared/redux/subscriber.js (limited to 'devtools/client/shared/redux/subscriber.js') diff --git a/devtools/client/shared/redux/subscriber.js b/devtools/client/shared/redux/subscriber.js new file mode 100644 index 0000000000..39b0823770 --- /dev/null +++ b/devtools/client/shared/redux/subscriber.js @@ -0,0 +1,16 @@ +/* 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 . */ + +"use strict"; + +function registerStoreObserver(store, subscriber) { + let oldState = store.getState(); + store.subscribe(() => { + const state = store.getState(); + subscriber(state, oldState); + oldState = state; + }); +} + +exports.registerStoreObserver = registerStoreObserver; -- cgit v1.2.3