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add early returns to renderPollStats()

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This commit is contained in:
KDSBrowne 2018-10-31 13:28:32 +00:00
parent a8ef2cb8b5
commit 0e26d2a6c1
1 changed files with 22 additions and 22 deletions
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44
bigbluebutton-html5/imports/ui/components/poll/live-result/component.jsx
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@ -98,30 +98,30 @@ class LiveResult extends Component {
const pollStats = [];
if (currentPoll) {
const {
answers,
numRespondents,
} = currentPoll;
if (!currentPoll) return;
if (answers) {
answers.map((obj) => {
const pct = Math.round(obj.numVotes / numRespondents * 100);
const {
answers,
numRespondents,
} = currentPoll;
return pollStats.push(<div className={styles.main} key={_.uniqueId('stats-')}>
<div className={styles.left}>
{obj.key}
</div>
<div className={styles.center}>
{obj.numVotes}
</div>
<div className={styles.right}>
{`${isNaN(pct) ? 0 : pct}%`}
</div>
</div>);
});
}
}
if (!answers) return;
answers.map((obj) => {
const pct = Math.round(obj.numVotes / numRespondents * 100);
return pollStats.push(<div className={styles.main} key={_.uniqueId('stats-')}>
<div className={styles.left}>
{obj.key}
</div>
<div className={styles.center}>
{obj.numVotes}
</div>
<div className={styles.right}>
{`${isNaN(pct) ? 0 : pct}%`}
</div>
</div>);
});
return pollStats;
}