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Update no-array-index-key.md to address issue 1123 #1124

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merged 1 commit into from Aug 14, 2017
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Update no-array-index-key.md to address issue 1123 #1124

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4 changes: 4 additions & 0 deletions docs/rules/no-array-index-key.md
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Expand Up @@ -95,3 +95,7 @@ things.reduceRight((collection, thing) => (
collection.concat(<Hello key={thing.id} />)
), []);
```

## When Not To Use It

If there is nothing unique about the items, for example [you are breaking an array down in to chunks](https://github.com/yannickcr/eslint-plugin-react/issues/1123), then you may want to disable this rule with an override.