no-danger-with-children.md

react/no-danger-with-children

📝 Disallow when a DOM element is using both children and dangerouslySetInnerHTML.

💼 This rule is enabled in the ☑️ recommended config.

This rule helps prevent problems caused by using children and the dangerouslySetInnerHTML prop at the same time. React will throw a warning if this rule is ignored.

Rule Details

Examples of incorrect code for this rule:

<div dangerouslySetInnerHTML={{ __html: "HTML" }}>
  Children
</div>

<Hello dangerouslySetInnerHTML={{ __html: "HTML" }}>
  Children
</Hello>

React.createElement("div", { dangerouslySetInnerHTML: { __html: "HTML" } }, "Children");

React.createElement("Hello", { dangerouslySetInnerHTML: { __html: "HTML" } }, "Children");

Examples of correct code for this rule:

<div dangerouslySetInnerHTML={{ __html: "HTML" }} />

<Hello dangerouslySetInnerHTML={{ __html: "HTML" }} />

<div>
  Children
</div>

<Hello>
  Children
</Hello>

React.createElement("div", { dangerouslySetInnerHTML: { __html: "HTML" } });

React.createElement("Hello", { dangerouslySetInnerHTML: { __html: "HTML" } });

React.createElement("div", {}, "Children");

React.createElement("Hello", {}, "Children");