ERB Util module Util Ruby on Rails 8.1.2 Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2 Compare with: (choosing a version navigates to the comparison) Choose a version v2.2.3 · same v2.3.18 · same v3.0.20 · same v3.1.12 · same v3.2.22.5 · same v4.0.13 · same v4.1.16 · same v4.2.9 · same v5.2.8.1 · same v6.0.6 · same v6.1.7.10 · same v7.0.10 · same v7.1.6 · same v7.2.3 · same v8.0.4 · same No documentation comment. Constants ERB::Util::HTML_ESCAPE ERB::Util::HTML_ESCAPE_ONCE_REGEXP ERB::Util::INVALID_TAG_NAME_FOLLOWING_REGEXP ERB::Util::INVALID_TAG_NAME_START_REGEXP ERB::Util::SAFE_XML_TAG_NAME_REGEXP ERB::Util::TAG_NAME_FOLLOWING_CODEPOINTS ERB::Util::TAG_NAME_REPLACEMENT_CHAR ERB::Util::TAG_NAME_START_CODEPOINTS Methods (defined here) self. html_escape_once self. json_escape self. xml_name_escape Private methods (3) Show private methods Implementation detail — not part of the public API. # html_escape_once # json_escape # xml_name_escape On this page Constants Methods Private methods (3) Support Bug Reports can be filed for the Ruby on Rails project on GitHub. Feature requests should be discussed on the rubyonrails-core forum. License Released under the MIT license.