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props-json security tip #17

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props-json security tip #17

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2 changes: 2 additions & 0 deletions docs/api.md
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Expand Up @@ -99,6 +99,8 @@ While being more verbose than [named attributes](#named-attributes), it lets you

If a `props-json` property exists, all other named attributes will be ignored.

**NOTE:** Be careful when serializing arbitrary JSON into a `props-json` property, as it may inadvertently open a security hole for XSS. Use the [`serialize-javascript`](https://github.com/yahoo/serialize-javascript) package instead of `JSON.stringify` to be safe.

### Shadow DOM

Remount doesn't use Shadow DOM by default. To enable it, pass the `shadow: true` option.
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