createCatchClause
abstract external fun createCatchClause(variableDeclaration: String?, block: Block): CatchClause(source)
abstract external fun createCatchClause(variableDeclaration: BindingName?, block: Block): CatchClause(source)
abstract external fun createCatchClause(variableDeclaration: VariableDeclaration?, block: Block): CatchClause(source)