Fix transformState to use current state #62
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
According to React's docs: setState() does not immediately mutate this.state but creates a pending state transition. Accessing this.state after calling this method can potentially return the existing value. To make sure that transformState gets the latest value, we use setState's callback mode. transformState now returns Unit instead of the state type.
| function transformState(this_){ | ||
| return function(update){ | ||
| return function(){ | ||
| this_.setState(function(old, props){ |
There was a problem hiding this comment.
So this form is actually getting the state?
|
👍 Yes, looks good. |
ethul
added a commit
that referenced
this pull request
Feb 29, 2016
Fix transformState to use current state
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
According to React's docs:
setState() does not immediately mutate this.state but creates a
pending state transition. Accessing this.state after calling this
method can potentially return the existing value.
To make sure that transformState gets the latest value, we use
setState's callback mode.
transformState now returns Unit instead of the state type.