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import { useCLS } from './useCLS'; | |
import styles from './styles.less'; | |
// the CLS indicator on the bottom right of the screen | |
export const CLSDebugInfo = () => { | |
const cls = useCLS(); | |
return <div className={styles.CLSDebugInfo}>{cls && cls.value.toFixed(5)}</div>; | |
}; |
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<link rel="stylesheet" href="data:text/css;base64,LyogVmVuZG9yZWQgZnJvbSBodHRwczovL2dpdGh1Yi5jb20vcm1taC93ZWJ0cmVlbWFwL2Jsb2IvOWZhMGMwNjZhMTBlYTQ0MDJkOTYwYjBjNmMxYTQzMjg0NmFjN2ZjNC93ZWJ0cmVlbWFwLmNzcyAqLwoKLndlYnRyZWVtYXAtbm9kZSB7CiAgLyogUmVxdWlyZWQgYXR0cmlidXRlcy4gKi8KICBwb3NpdGlvbjogYWJzb2x1dGU7CiAgb3ZlcmZsb3c6IGhpZGRlbjsgICAvKiBUbyBoaWRlIG92ZXJsb25nIGNhcHRpb25zLiAqLwogIGJhY2tncm91bmQ6IHdoaXRlOyAgLyogTm9kZXMgbXVzdCBiZSBvcGFxdWUgZm9yIHpJbmRleCBsYXllcmluZy4gKi8KICBib3JkZXI6IHNvbGlkIDFweCBibGFjazsgIC8qIENhbGN1bGF0aW9ucyBhc3N1bWUgMXB4IGJvcmRlci4gKi8KCiAgLyogT3B0aW9uYWw6IENTUyBhbmltYXRpb24uICovCiAgdHJhbnNpdGlvbjogdG9wICAgIDAuM3MsCiAgICAgICAgICAgICAgbGVmdCAgIDAuM3MsCiAgICAgICAgICAgICAgd2lkdGggIDAuM3MsCiAgICAgICAgICAgICAgaGVpZ2h0IDAuM3M7Cn0KCi8qIE9wdGlvbmFsOiBoaWdobGlnaHQgbm9kZXMgb24gbW91c2VvdmVyLiAqLwoud2VidHJlZW1hcC1ub2RlOmhvdmVyIHsKICBiYWNrZ3JvdW5kOiAjZWVlOwp9CgovKiBPcHRpb25hbDogRGlmZmVyZW50IGJhY2tncm91bmQgY29sb3JzIGRlcGVuZGluZyBvbiBzeW1ib2wuICo |