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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-layout-api/intrinsic-sizes/child-size-contribution.https.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class=reftest-wait>
<link rel="match" href="child-size-01-ref.html">
<meta name="assert" content="This test checks that the child intrinsicSizes returns the min/max size contributions." />
<style>
.test {
background: red;
height: 100px;
width: min-content;
}
@supports (display: layout(parent)) {
.test {
display: layout(parent);
background: green;
}
}
</style>
<script src="/common/reftest-wait.js"></script>
<script src="/common/worklet-reftest.js"></script>
<div class="test">
<div style="width: 100px;">
<div style="width: 200px;"></div>
</div>
</div>
<script id="code" type="text/worklet">
registerLayout('parent', class {
async intrinsicSizes(children, edges, styleMap) {
const childrenSizes = await Promise.all(children.map((child) => {
return child.intrinsicSizes();
}));
if (childrenSizes[0].minContentSize == 100 &&
childrenSizes[0].maxContentSize == 100) {
return { maxContentSize: 100, minContentSize: 50 };
}
return { maxContentSize: 0, minContentSize: 0 };
}
async layout() {}
});
</script>
<script>
importWorkletAndTerminateTestAfterAsyncPaint(CSS.layoutWorklet, document.getElementById('code').textContent);
</script>
</html>