Fix #1 - Fallback to empty array when no output is present

WebReflection · Feb 2, 2022 · 7387b62 · 7387b62
1 parent b761703
commit 7387b62
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Showing 3 changed files with 9 additions and 2 deletions.
diff --git a/cjs/index.js b/cjs/index.js
@@ -22,7 +22,7 @@ const exec = (res, rej, type, bin, args, opts) => {
       if (type === 'query')
         res(result);
       else {
-        const json = parse(result);
+        const json = parse(result || '[]');
         res(type === 'get' && isArray(json) ? json.shift() : json);
       }
     }

diff --git a/esm/index.js b/esm/index.js
@@ -21,7 +21,7 @@ const exec = (res, rej, type, bin, args, opts) => {
       if (type === 'query')
         res(result);
       else {
-        const json = parse(result);
+        const json = parse(result || '[]');
         res(type === 'get' && isArray(json) ? json.shift() : json);
       }
     }

diff --git a/test/index.js b/test/index.js
@@ -9,6 +9,13 @@ const {all, get, query, raw, transaction} = SQLiteTag('./test/sqlite.db');
   await query`CREATE TABLE IF NOT EXISTS ${raw`lorem`} (info TEXT)`;
   await query`DELETE FROM lorem`;
 
+  console.log('✔', 'getting nothing from DB');
+  console.log(
+    ' ',
+    await get`SELECT * FROM lorem WHERE info=${'test'}` === void 0,
+    (await all`SELECT * FROM lorem WHERE info=${'test'}`).length === 0
+  );
+
   console.log('✔', 'transaction');
   const insert = transaction();
   for (let i = 0; i < 9; i++)