Flowdock
method

extension_without_delimiter

Importance_1
Ruby on Rails latest stable (v5.2.3) - 0 notes - Class: Filename
extension_without_delimiter() public

Returns the extension of the filename (i.e. the substring following the last dot, excluding a dot at the beginning). If the filename has no extension, an empty string is returned.

ActiveStorage::Filename.new("racecar.jpg").extension_without_delimiter # => "jpg"
ActiveStorage::Filename.new("racecar").extension_without_delimiter     # => ""
ActiveStorage::Filename.new(".gitignore").extension_without_delimiter  # => ""
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