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Fix an occasional crash in Firefox in isInEditor (#2229)

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* Fix an occasional crash in Firefox in isInEditor

* Update content.js
This commit is contained in:
Kaspars Dancis 2018-10-05 15:25:32 -06:00 committed by Ian Storm Taylor
parent 10e8ab4db6
commit 1ff050265b
1 changed files with 6 additions and 0 deletions
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6
packages/slate-react/src/components/content.js
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@ -270,6 +270,12 @@ class Content extends React.Component {
let el
try {
// COMPAT: In Firefox, sometimes the node can be comment which doesn't
// have .closest and it crashes.
if (target.nodeType === 8) {
return false
}
// COMPAT: Text nodes don't have `isContentEditable` property. So, when
// `target` is a text node use its parent node for check.
el = target.nodeType === 3 ? target.parentNode : target