Typescript fixes

example/src/tests/blob.spec.ts

@@ -48,7 +48,7 @@ export function blobTests() {
 
       const result = await db.execute('SELECT content FROM BlobTable');
 
-      const finalUint8 = new Uint8Array(result.rows?.[0].content);
+      const finalUint8 = new Uint8Array(result.rows[0]!.content as any);
       expect(finalUint8[0]).to.equal(42);
     });
 
@@ -63,7 +63,7 @@ export function blobTests() {
 
       const result = await db.execute('SELECT content FROM BlobTable');
 
-      const finalUint8 = new Uint8Array(result.rows?.[0].content);
+      const finalUint8 = new Uint8Array(result.rows[0]!.content as any);
       expect(finalUint8[0]).to.equal(42);
     });
 
@@ -78,7 +78,7 @@ export function blobTests() {
 
       const result = await db.execute('SELECT content FROM BlobTable');
 
-      const finalUint8 = new Uint8Array(result.rows?.[0].content);
+      const finalUint8 = new Uint8Array(result.rows[0]!.content as any);
       expect(finalUint8[0]).to.equal(42);
     });
 
@@ -95,7 +95,7 @@ export function blobTests() {
 
       const result = await db.execute('SELECT content FROM BlobTable');
 
-      const finalUint8 = new Uint8Array(result.rows?.[0].content);
+      const finalUint8 = new Uint8Array(result.rows[0]!.content as any);
       expect(finalUint8[0]).to.equal(46);
     });
 
@@ -112,7 +112,7 @@ export function blobTests() {
 
       const result = await db.execute('SELECT content FROM BlobTable');
 
-      const finalUint8 = new Uint8Array(result.rows?.[0].content);
+      const finalUint8 = new Uint8Array(result.rows[0]!.content as any);
       expect(finalUint8[0]).to.equal(52);
     });
   });

example/src/tests/dbsetup.spec.ts

@@ -45,7 +45,7 @@ export function dbSetupTests() {
 
       const res = await db.execute('select sqlite_version();');
 
-      expect(res.rows?.[0]['sqlite_version()']).to.equal(expectedVersion);
+      expect(res.rows[0]!['sqlite_version()']).to.equal(expectedVersion);
       db.close();
     });
 

example/src/tests/preparedStatements.spec.ts

@@ -57,19 +57,19 @@ export function preparedStatementsTests() {
       expect(results.rows?.length).to.equal(3);
       results = await statement.execute();
 
-      expect(results.rows?.length).to.equal(3);
+      expect(results.rows.length).to.equal(3);
     });
 
     it('prepared statement, rebind select', async () => {
       const statement = db.prepareStatement('SELECT * FROM User WHERE id = ?;');
       statement.bind([1]);
 
       let results = await statement.execute();
-      expect(results.rows?.[0].name === 'Oscar');
+      expect(results.rows[0]!.name === 'Oscar');
 
       statement.bind([2]);
       results = await statement.execute();
-      expect(results.rows?.[0].name === 'Pablo');
+      expect(results.rows[0]!.name === 'Pablo');
     });
 
     it('prepared statement, rebind insert', async () => {

example/src/tests/queries.spec.ts

@@ -204,7 +204,7 @@ export function queriesTests() {
       const sumRes = await db.execute('SELECT SUM(age) as sum FROM User;');
 
       // expect(sumRes.metadata?.[0]?.type).to.equal('UNKNOWN');
-      expect(sumRes.rows?.[0].sum).to.equal(age + age2);
+      expect(sumRes.rows[0]!.sum).to.equal(age + age2);
 
       // MAX(networth), MIN(networth)
       const maxRes = await db.execute(
@@ -218,8 +218,8 @@ export function queriesTests() {
       const maxNetworth = Math.max(networth, networth2);
       const minNetworth = Math.min(networth, networth2);
 
-      expect(maxRes.rows?.[0].max).to.equal(maxNetworth);
-      expect(minRes.rows?.[0].min).to.equal(minNetworth);
+      expect(maxRes.rows[0]!.max).to.equal(maxNetworth);
+      expect(minRes.rows[0]!.min).to.equal(minNetworth);
     });
 
     it('Executes all the statements in a single string', async () => {
@@ -235,13 +235,13 @@ export function queriesTests() {
         "SELECT name FROM sqlite_master WHERE type='table' AND name='T1';",
       );
 
-      expect(t1name.rows?.[0].name).to.equal('T1');
+      expect(t1name.rows[0]!.name).to.equal('T1');
 
       let t2name = await db.execute(
         "SELECT name FROM sqlite_master WHERE type='table' AND name='T2';",
       );
 
-      expect(t2name.rows?.[0].name).to.equal('T2');
+      expect(t2name.rows[0]!.name).to.equal('T2');
     });
 
     it('Failed insert', async () => {
@@ -360,7 +360,7 @@ export function queriesTests() {
             [id],
           );
 
-          actual.push(results.rows?.[0].networth);
+          actual.push(results.rows[0]!.networth);
         });
 
         promises.push(promised);
@@ -583,9 +583,9 @@ export function queriesTests() {
         },
       ]);
 
-      res.rows![0].name = 'quack_changed';
+      res.rows[0]!.name = 'quack_changed';
 
-      expect(res.rows![0].name).to.eq('quack_changed');
+      expect(res.rows[0]!.name).to.eq('quack_changed');
     });
 
     it('DumbHostObject allows to write new props', async () => {
@@ -612,9 +612,9 @@ export function queriesTests() {
         },
       ]);
 
-      res.rows![0].myWeirdProp = 'quack_changed';
+      res.rows[0]!.myWeirdProp = 'quack_changed';
 
-      expect(res.rows![0].myWeirdProp).to.eq('quack_changed');
+      expect(res.rows[0]!.myWeirdProp).to.eq('quack_changed');
     });
 
     it('Execute raw should return just an array of objects', async () => {

example/src/tests/reactive.spec.ts

@@ -51,7 +51,7 @@ export function reactiveTests() {
             table: 'User',
           },
         ],
-        callback: data => {
+        callback: _data => {
           fullSelectRan = true;
         },
       });

src/index.ts

@@ -59,7 +59,7 @@ export type QueryResult = {
   insertId?: number;
   rowsAffected: number;
   res?: any[];
-  rows: any[];
+  rows: Array<Record<string, string | number | boolean | ArrayBufferLike>>;
   // An array of intermediate results, just values without column names
   rawRows?: any[];
   columnNames?: string[];