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@mapbox/query-selector-contains-node
Advanced tools
Check whether a node is contained by any other node on the page matching a selector
Check whether a DOM node is contained by any other node on the page matching a selector, or matches the selector itself.
npm install @mapbox/query-selector-contains-node
This package provides a CommonJS module, so you'll need to be using a bundler (Webpack, Rollup, Browserify, etc.).
querySelectorContainsElement(selector, node)
Returns true
if any of the node
's ancestors match the selector
.
Also returns true
if the node
itself matches the selector
.
Otherwise, returns false
.
Type: string
.
Required.
A CSS selector suitable for document.querySelectorAll()
.
Type: Node
.
Required.
Given the following HTML:
<div>
<div id="one" foo>
<div>
<div id="two"></div>
</div>
</div>
<div id="three"></div>
</div>
Then:
querySelectorContainsElement('[foo]', document.getElementById('one')); // true
querySelectorContainsElement('[foo]', document.getElementById('two')); // true
querySelectorContainsElement('[foo]', document.getElementById('three')); // false
Browser support is determined by support for document.querySelectorAll()
.
So: IE 8 with caveats, otherwise IE 9+.
1.0.0
FAQs
Check whether a node is contained by any other node on the page matching a selector
We found that @mapbox/query-selector-contains-node demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 165 open source maintainers collaborating on the project.
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