pi-lens/rules/ast-grep-rules/rules-disabled/constructor-super.yml

Real-time code feedback for pi — LSP, linters, formatters, type-checking, structural analysis & booboo

# DISABLED (#206): needs `inside` + `not has` relational matching the runner's
# rule interpreter can't execute; also redundant with tsc TS2377 ("Constructors
# for derived classes must contain a 'super' call").
id: constructor-super
message: super() must be called in derived class constructors.
severity: error
language: TypeScript
rule:
  pattern:
    selector: method_definition
    context: class A { constructor($$$) { $$$ }}
  inside:
    stopBy: end
    pattern: class $CLASS extends $BASE { $$$ }
  not:
    has:
      stopBy:
        any:
          - kind: class_declaration
          - kind: class
          - kind: arrow_function
      pattern: super($$$)
note: |
  Constructors of derived classes must call super(). Constructors of non derived classes must not call super(). If this is not observed, the JavaScript engine will raise a runtime error.