Fix transformState to use current state #62
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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){ |
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So this form is actually getting the state?
|
👍 Yes, looks good. |
ethul
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Feb 29, 2016
Fix transformState to use current state
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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.