The error "Lone qualifier brackets" in vscode for a regular expression means that there is a set of brackets that are quantifying nothing. Brackets are used to define character sets or groups, and they need to have at least one character or element to define. If the brackets have no contents, then this error will be thrown.
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Asked: 2021-09-29 11:00:00 +0000
Seen: 10 times
Last updated: Dec 29 '22
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