reduxjs/redux-devtools
1
1
Fork 0
mirror of https://github.com/reduxjs/redux-devtools.git synced 2024-11-25 11:03:57 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #7 from gaearon/gaearon-patch-1

Browse Source 
Clarify how to exclude DevTools in production
This commit is contained in:
Dan Abramov 2015-07-15 02:20:44 +03:00
commit a30043f54e
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
README.md
View File

@ -11,6 +11,8 @@ It's out on NPM as `redux-devtools@0.1.0`.
[This commit](https://github.com/gaearon/redux-devtools/commit/0a2a97556e252bfad822ca438923774bc8b932a4) should give you an idea about how to add Redux DevTools for your app **but make sure to only apply `devTools()` in development!** In production, this will be terribly slow because actions just accumulate forever. (We'll need to implement a rolling window for dev too.) [This commit](https://github.com/gaearon/redux-devtools/commit/0a2a97556e252bfad822ca438923774bc8b932a4) should give you an idea about how to add Redux DevTools for your app **but make sure to only apply `devTools()` in development!** In production, this will be terribly slow because actions just accumulate forever. (We'll need to implement a rolling window for dev too.)
For example, in Webpack, you can use `ProvidePlugin` to turn magic constants like `__DEV__` into `true` or `false` depending on the environment, and import and render `redux-devtools` conditionally behind `if (__DEV__)`. Then, if you have an Uglify step before production, Uglify will eliminate dead `if (false)` branches with `redux-devtools` imports. Here is [an example](https://github.com/erikras/react-redux-universal-hot-example/compare/66bf63fb0f23a3c264a5d37c3acb4c047bf0c0c9...c6515236a1def8a3d2bfeb8f6cd6f0ccdb2f9e1b) of adding React DevTools to a project handling the production case correctly.
### Running Examples ### Running Examples
You can do this: You can do this: