| Module | ActiveSupport::CoreExtensions::String::Filters |
| In: |
vendor/rails/activesupport/lib/active_support/core_ext/string/filters.rb
|
Returns the string, first removing all whitespace on both ends of the string, and then changing remaining consecutive whitespace groups into one space each.
Examples:
%{ Multi-line
string }.squish # => "Multi-line string"
" foo bar \n \t boo".squish # => "foo bar boo"
# File vendor/rails/activesupport/lib/active_support/core_ext/string/filters.rb, line 13
13: def squish
14: dup.squish!
15: end