Function validate

frontend/src/plugins/cel/logic/validate.ts:79–84

(expr: SimpleExpr)

    return Boolean(rawString.content);
  };
  const validate = (expr: SimpleExpr): boolean => {
    if (isConditionGroupExpr(expr)) return validateConditionGroup(expr);
    if (isConditionExpr(expr)) return validateCondition(expr);
    if (isRawStringExpr(expr)) return validateRawString(expr);
    throw new Error(`unsupported expr '${JSON.stringify(expr)}'`);
  };
  return validate(expr);
};