• Stars
    star
    310
  • Rank 134,926 (Top 3 %)
  • Language
    JavaScript
  • License
    MIT License
  • Created about 9 years ago
  • Updated almost 7 years ago

Reviews

There are no reviews yet. Be the first to send feedback to the community and the maintainers!

Repository Details

The default monitor for Redux DevTools with a tree view

Redux DevTools Log Monitor

The default monitor for Redux DevTools with a tree view.
It shows a log of states and actions, and lets you change their history.

Installation

npm install --save-dev redux-devtools-log-monitor

Usage

You can use LogMonitor as the only monitor in your app:

containers/DevTools.js
import React from 'react';
import { createDevTools } from 'redux-devtools';
import LogMonitor from 'redux-devtools-log-monitor';

export default createDevTools(
  <LogMonitor />
);

Then you can render <DevTools> to any place inside app or even into a separate popup window.

Alternative, you can use it together with DockMonitor to make it dockable.
Consult the DockMonitor README for details of this approach.

Read how to start using Redux DevTools.

Features

Every action is displayed in the log. You can expand the tree view to inspect the action object and the state after it.

If a reducer throws while handling an action, you will see “Interrupted by an error up the chain” instead of the state and action tree view. Scroll up until you find the action which caused the error. You will see the error message in the action log entry. If you use a hot reloading tool, you can edit the reducer, and the error will automatically update or go away.

Clicking an action will disable it. It will appear crossed out, and the state will be recalculated as if the action never happened. Clicking it once again will enable it back. Use this together with a hot reloading solution to work sequentially on different states of your app without reproducing them by hand. You can toggle any action except for the initial one.

There are four buttons at the very top. “Reset” takes your app to the state you created the store with. The other three buttons work together. You might find it useful to think of them like you think of Git commits. “Commit” removes all actions in your log, and makes the current state your initial state. This is useful when you start working on a feature and want to remove the previous noise. After you’ve dispatched a few actions, you can press “Revert” to go back to the last committed state. Finally, if you dispatched some actions by mistake and you don’t want them around, you can toggle them by clicking on them, and press “Sweep” to completely remove all currently disabled actions from the log.

Props

Name Description
theme Either a string referring to one of the themes provided by redux-devtools-themes (feel free to contribute!) or a custom object of the same format. Optional. By default, set to 'nicinabox'.
select A function that selects the slice of the state for DevTools to show. For example, state => state.thePart.iCare.about. Optional. By default, set to state => state.
preserveScrollTop When true, records the current scroll top every second so it can be restored on refresh. This only has effect when used together with persistState() enhancer from Redux DevTools. By default, set to true.
expandActionRoot When true, displays the action object expanded rather than collapsed. By default, set to true.
expandStateRoot When true, displays the state object expanded rather than collapsed. By default, set to true.
markStateDiff When true, mark the state's values which were changed comparing to the previous state. It affects the performance significantly! You might also want to set expandStateRoot to true as well when enabling it. By default, set to false.
hideMainButtons When true, will show only the logs without the top button bar. By default, set to false.

License

MIT

More Repositories

1

react-hot-loader

Tweak React components in real time. (Deprecated: use Fast Refresh instead.)
JavaScript
12,257
star
2

overreacted.io

Personal blog by Dan Abramov.
JavaScript
7,053
star
3

react-hot-boilerplate

Minimal live-editing example for React
JavaScript
3,905
star
4

react-transform-boilerplate

A new Webpack boilerplate with hot reloading React components, and error handling on module and component level.
JavaScript
3,372
star
5

whatthefuck.is

An opinionated glossary of computer science terms for front-end developers. Written by Dan Abramov.
CSS
3,008
star
6

react-makes-you-sad

Here’s a flowchart to make you happy again!
Makefile
2,093
star
7

react-document-title

Declarative, nested, stateful, isomorphic document.title for React
JavaScript
1,866
star
8

flux-react-router-example

A sample app showcasing Flux with React Router
JavaScript
1,431
star
9

react-side-effect

Create components whose nested prop changes map to a global side effect
JavaScript
1,217
star
10

babel-plugin-react-transform

Babel plugin to instrument React components with custom transforms
JavaScript
1,080
star
11

suspense-experimental-github-demo

Sample project built with Suspense to demonstrate render-as-you-fetch
JavaScript
807
star
12

todos

Examples for “Idiomatic Redux”: one branch per lesson
JavaScript
802
star
13

react-transform-hmr

A React Transform that enables hot reloading React classes using Hot Module Replacement API
JavaScript
779
star
14

subliminal

An opinionated minimalistic VS Code theme for JavaScript
632
star
15

react-proxy

Proxies React components without unmounting or losing their state
JavaScript
459
star
16

react-pure-render

[No Maintenance Intended] A function, a component and a mixin for React pure rendering
JavaScript
451
star
17

redux-devtools-dock-monitor

A resizable and movable dock for Redux DevTools monitors
JavaScript
405
star
18

library-boilerplate

An opinionated boilerplate for React libraries including ESLint, Mocha, Babel, Webpack and an example powered by Webpack Dev Server and React Hot Loader
JavaScript
386
star
19

react-blessed-hot-motion

A console app demo using React for rendering, animation, and hot reloading
JavaScript
281
star
20

react-lag-radar

JavaScript
272
star
21

promise-loader

A webpack bundle-loader ripoff with promise interface
JavaScript
216
star
22

react-transform-catch-errors

React Transform that catches errors inside React components
JavaScript
184
star
23

react-elmish-example

My personal attempt at understanding Elm architecture
HTML
170
star
24

react-deep-force-update

Force-updates React component tree recursively
JavaScript
122
star
25

the-redux-journey

Slides from my talk at React Europe 2016
JavaScript
89
star
26

react-hot-api

(Deprecated) A generic library implementing hot reload for React components without unmounting or losing their state
JavaScript
88
star
27

gitbook-plugin-prism

Gitbook plugin for Prism highlighting
JavaScript
85
star
28

react-stateful

[No Maintenance Intended] A higher-order React component for lifting state
JavaScript
84
star
29

workshop

React Europe 2016 workshop repo
JavaScript
84
star
30

react-transform

A specification for tools instrumenting React components
68
star
31

disposables

Disposables let you safely compose resource disposal semantics
JavaScript
64
star
32

base16-js

Base16 themes in JS
JavaScript
35
star
33

redux-devtools-themes

Color themes for Redux DevTools monitors
JavaScript
34
star
34

react-for-beginners

This is my cloned version of the Wes Bos Series.
CSS
21
star
35

hooks-perf-issues

This repo demonstrates a situation where it is slower to use React hooks than classes
JavaScript
15
star
36

sc-bug-repro

CSS
15
star
37

testcomp

JavaScript
10
star
38

myapp

just testing lol
JavaScript
10
star
39

tictactoe

A LINQy TicTacToe implementation in C# for StackOverflow
C#
8
star
40

test.react.dev

(Work in progress) React documentation website in Test Test TEst
6
star
41

playtronica

A side project for a friend
JavaScript
5
star
42

redux-bootstrap

Bootstrapping function for Redux applications.
TypeScript
5
star
43

react-dnd-example

JavaScript
4
star
44

draft-js-borked

JavaScript
4
star
45

react-dnd-touch-backend

Touch Backend for react-dnd
JavaScript
3
star
46

gaearon.github.io

Oh hi.
HTML
3
star
47

jest-babel-issue

HTML
2
star
48

react-webpack

A starter template for building with React, Gulp and Webpack
JavaScript
2
star
49

jest-mock-issue-repro

JavaScript
2
star
50

rn-bug-loop

Kotlin
2
star
51

ulonkaFrontend01

JavaScript
1
star
52

HtmlWebpackReplaceManifestAssetsPlugin

A subplugin of the HtmlWebpackPlugin for replacing, in a html template, the assets with theis hashed versions
JavaScript
1
star