fix lint 2

Author: serhii.zahuba

frontend/src/features/sqlquery/SqlQueryComponent.tsx

@@ -18,9 +18,9 @@ interface Props {
 }
 
 function toCsv(resp: ExecuteResponse): string {
-  const esc = (v: any) => {
+  const esc = (v: unknown) => {
     if (v === null || v === undefined) return '';
-    const s = String(v);
+    const s = typeof v === 'object' ? JSON.stringify(v) : String(v);
     if (/[",\n\r]/.test(s)) return `"${s.replace(/"/g, '""')}"`;
     return s;
   };
@@ -29,6 +29,7 @@ function toCsv(resp: ExecuteResponse): string {
   return [header, ...rows].join('\n');
 }
 
+
 function friendlyError(msg: string): string {
   const m = msg || 'Unexpected error';
   if (/SQLSTATE\s*42P01/i.test(m) || /relation .* does not exist/i.test(m)) {
@@ -59,14 +60,14 @@ export const SqlQueryComponent = ({ databaseId }: Props) => {
     }));
   }, [resp]);
 
-  const dataSource = useMemo(() => {
-    if (!resp) return [];
-    return resp.rows.map((row, i) => {
-      const record: Record<string, any> = { key: i };
-      row.forEach((v, idx) => (record[`c${idx}`] = v));
-      return record;
-    });
-  }, [resp]);
+const dataSource = useMemo(() => {
+  if (!resp) return [];
+  return resp.rows.map((row, i) => {
+    const record: Record<string, unknown> = { key: i };
+    row.forEach((v, idx) => { record[`c${idx}`] = v; });
+    return record;
+  });
+}, [resp]);
 
   const run = async () => {
     if (!sql.trim()) {
@@ -91,7 +92,7 @@ export const SqlQueryComponent = ({ databaseId }: Props) => {
         timeout_sec: timeoutSec,
       });
       setResp(r);
-    } catch (e: any) {
+    } catch (e: unknown) {
       setErrorText(friendlyError(e?.message || 'Unexpected error'));
     } finally {
       setLoading(false);
@@ -115,21 +116,23 @@ export const SqlQueryComponent = ({ databaseId }: Props) => {
     URL.revokeObjectURL(url);
   };
 
-  const downloadJson = () => {
-    if (!resp) return;
-    const items = resp.rows.map((row) => {
-      const obj: Record<string, any> = {};
-      resp.columns.forEach((name, i) => (obj[name || `col_${i + 1}`] = row[i]));
-      return obj;
+const downloadJson = () => {
+  if (!resp) return;
+  const items = resp.rows.map((row) => {
+    const obj: Record<string, unknown> = {};
+    resp.columns.forEach((name, i) => {
+      obj[name || `col_${i + 1}`] = row[i];
     });
-    const blob = new Blob([JSON.stringify(items, null, 2)], { type: 'application/json' });
-    const url = URL.createObjectURL(blob);
-    const a = document.createElement('a');
-    a.href = url;
-    a.download = 'result.json';
-    a.click();
-    URL.revokeObjectURL(url);
-  };
+    return obj;
+  });
+  const blob = new Blob([JSON.stringify(items, null, 2)], { type: 'application/json' });
+  const url = URL.createObjectURL(blob);
+  const a = document.createElement('a');
+  a.href = url;
+  a.download = 'result.json';
+  a.click();
+  URL.revokeObjectURL(url);
+};
 
   return (
     <div className="mt-2 rounded border border-gray-200 bg-white p-3">

frontend/src/features/sqlquery/api.ts

@@ -8,14 +8,17 @@ export interface ExecuteRequest {
   timeout_sec?: number;
 }
 
+type SqlValue = string | number | boolean | null;
+
 export interface ExecuteResponse {
-  columns: string[];
-  rows: any[][];
-  row_count: number;
-  truncated: boolean;
-  execution_ms: number;
+    columns: string[];
+    rows: SqlValue[][];
+    row_count: number;
+    truncated: boolean;
+    execution_ms: number;
 }
 
+
 export const sqlqueryApi = {
   execute: async (payload: ExecuteRequest): Promise<ExecuteResponse> => {
     const opts = new RequestOptions().setBody(JSON.stringify(payload));