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Fix inconsistent React state update.

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Flagged by lgtm.com (as js/react/inconsistent-state-update).
This commit is contained in:
Rae Che
2018-05-27 11:55:06 +01:00
committed by Trevor Buckner
parent b8105eb147
commit 15ac397b63
1 changed files with 3 additions and 3 deletions
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6
client/homebrew/brewRenderer/brewRenderer.jsx
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@@ -62,9 +62,9 @@ const BrewRenderer = createClass({
}, },
handleScroll : function(e){ handleScroll : function(e){
this.setState({ this.setState((prevState)=>({
viewablePageNumber : Math.floor(e.target.scrollTop / e.target.scrollHeight * this.state.pages.length) viewablePageNumber : Math.floor(e.target.scrollTop / e.target.scrollHeight * prevState.pages.length)
}); }));
}, },
shouldRender : function(pageText, index){ shouldRender : function(pageText, index){