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Code Issues Releases Wiki Activity

doc: clarify how RemoveFiltered works

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Martin Angers
2020-02-24 18:34:32 -05:00
parent 1b16b92ddf
commit 844d6bd46b
1 changed files with 9 additions and 4 deletions
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manipulation.go
+9 -4
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@@ -212,14 +212,19 @@ func (s *Selection) Remove() *Selection {
return s return s
} }
// RemoveFiltered removes the set of matched elements by selector. // RemoveFiltered removes from the current set of matched elements those that
// It returns the Selection of removed nodes. // match the selector filter. It returns the Selection of removed nodes.
//
// For example if the selection s contains "<h1>", "<h2>" and "<h3>"
// and s.RemoveFiltered("h2") is called, only the "<h2>" node is removed
// (and returned), while "<h1>" and "<h3>" are kept in the document.
func (s *Selection) RemoveFiltered(selector string) *Selection { func (s *Selection) RemoveFiltered(selector string) *Selection {
return s.RemoveMatcher(compileMatcher(selector)) return s.RemoveMatcher(compileMatcher(selector))
} }
// RemoveMatcher removes the set of matched elements. // RemoveMatcher removes from the current set of matched elements those that
// It returns the Selection of removed nodes. // match the Matcher filter. It returns the Selection of removed nodes.
// See RemoveFiltered for additional information.
func (s *Selection) RemoveMatcher(m Matcher) *Selection { func (s *Selection) RemoveMatcher(m Matcher) *Selection {
return s.FilterMatcher(m).Remove() return s.FilterMatcher(m).Remove()
} }