From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- devtools/client/debugger/src/actions/README.md | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 devtools/client/debugger/src/actions/README.md (limited to 'devtools/client/debugger/src/actions/README.md') diff --git a/devtools/client/debugger/src/actions/README.md b/devtools/client/debugger/src/actions/README.md new file mode 100644 index 0000000000..d919247838 --- /dev/null +++ b/devtools/client/debugger/src/actions/README.md @@ -0,0 +1,26 @@ +## Actions + +### Best Practices + +#### Scheduling Async Actions + +There are several use-cases with async actions that involve scheduling: + +* we do one action and cancel subsequent actions +* we do one action and subsequent calls wait on the initial call +* we start an action and show a loading state + +If you want to wait on subsequent calls you need to store action promises. +[ex][req] + +If you just want to cancel subsequent calls, you can keep track of a pending +state in the store. [ex][state] + +The advantage of adding the pending state to the store is that we can use that +in the UI: + +* disable/hide the pretty print button +* show a progress ui + +[req]: https://github.com/firefox-devtools/debugger/blob/master/src/actions/sources/loadSourceText.js +[state]: https://github.com/firefox-devtools/debugger/blob/master/src/reducers/sources.js -- cgit v1.2.3