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e2cdd84fcb
Per the CSSOM specification, throw a NotFoundError DOMException when the specified medium is not found in the collection. Invalid input that fails to parse continues to return silently per step 2.
8 lines
168 B
Plaintext
8 lines
168 B
Plaintext
Initial: screen, print
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Length: 2
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After removing print: screen
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Length: 1
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Remove nonexistent throws: NotFoundError
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Unchanged: screen
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Remove unknown throws: NotFoundError
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