fix(icon): clean up cached references in icon registry on destroy #14801
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The icon registry can end up caching some fairly large SVG elements which may end up being retained, because we're using a regular `Map`. These changes clear out all the references if the registry is destroyed.
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s2-abdo
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Jan 18, 2019
…gular#14801) The icon registry can end up caching some fairly large SVG elements which may end up being retained, because we're using a regular `Map`. These changes clear out all the references if the registry is destroyed.
s2-abdo
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to s2-abdo/material2
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Jan 18, 2019
…gular#14801) The icon registry can end up caching some fairly large SVG elements which may end up being retained, because we're using a regular `Map`. These changes clear out all the references if the registry is destroyed.
vivian-hu-zz
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Jan 18, 2019
…4801) The icon registry can end up caching some fairly large SVG elements which may end up being retained, because we're using a regular `Map`. These changes clear out all the references if the registry is destroyed.
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The icon registry can end up caching some fairly large SVG elements which may end up being retained, because we're using a regular
Map. These changes clear out all the references if the registry is destroyed.