Class: ERBLint::Linters::NoJavascriptTagHelper
- Inherits:
-
ERBLint::Linter
- Object
- ERBLint::Linter
- ERBLint::Linters::NoJavascriptTagHelper
- Includes:
- ERBLint::LinterRegistry
- Defined in:
- lib/erb_lint/linters/no_javascript_tag_helper.rb
Defined Under Namespace
Classes: ConfigSchema
Constant Summary
Constants included from ERBLint::LinterRegistry
ERBLint::LinterRegistry::CUSTOM_LINTERS_DIR, ERBLint::LinterRegistry::DEPRECATED_CUSTOM_LINTERS_DIR
Instance Attribute Summary
Attributes inherited from ERBLint::Linter
Instance Method Summary collapse
Methods included from ERBLint::LinterRegistry
clear, find_by_name, included, linters, load_custom_linters
Methods inherited from ERBLint::Linter
#add_offense, #clear_offenses, #enabled?, #excludes_file?, inherited, #initialize, #run_and_update_offense_status, support_autocorrect?
Constructor Details
This class inherits a constructor from ERBLint::Linter
Instance Method Details
#autocorrect(processed_source, offense) ⇒ Object
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# File 'lib/erb_lint/linters/no_javascript_tag_helper.rb', line 48 def autocorrect(processed_source, offense) lambda do |corrector| correct_offense(processed_source, offense, corrector) end end |
#run(processed_source) ⇒ Object
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# File 'lib/erb_lint/linters/no_javascript_tag_helper.rb', line 19 def run(processed_source) parser = processed_source.parser parser.ast.descendants(:erb).each do |erb_node| indicator_node, _, code_node, _ = *erb_node indicator = indicator_node&.loc&.source next if indicator == "#" source = code_node.loc.source ruby_node = begin BetterHtml::TestHelper::RubyNode.parse(source) rescue ::Parser::SyntaxError nil end next unless ruby_node send_node = ruby_node.descendants(:send).first next unless send_node&.method_name?(:javascript_tag) add_offense( erb_node.loc, "Avoid using 'javascript_tag do' as it confuses tests " \ "that validate html, use inline <script> instead", [erb_node, send_node], ) end end |