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JavaScript Promise

      var sql = "SELECT * from addresses";
      new Promise(function (resolve, reject) {
        JwApp.db.executeSql(sql, [], function (resultSet) {
          console.log('Length: '+resultSet.rows.length);

          for(var i = 0; i < resultSet.rows.length; i++) {
            results[resultSet.rows.item(i).id] = resultSet.rows.item(i);
          }

          console.log(results);
          resolve(results);
        }, function(error) {
          console.log('SELECT error: ' + error.message);
          reject(error.message);
        })
      })
      .then(function (res) {
        console.log('Execuited Then');
        console.log(res);
      })
      .catch(function (res) {
        console.log('Execuited Then Reject');
        console.log('SQL error: '+res);
      });
https://snipt.net/embed/b8f84e331691e27497e9da6248bc4b86/
/raw/b8f84e331691e27497e9da6248bc4b86/
b8f84e331691e27497e9da6248bc4b86
text
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25
2019-06-17T04:33:12
True
False
False
/api/public/snipt/147698/
javascript-promise
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a> var sql = &quot;SELECT * from addresses&quot;; </span><span id="L-2"><a name="L-2"></a> new Promise(function (resolve, reject) { </span><span id="L-3"><a name="L-3"></a> JwApp.db.executeSql(sql, [], function (resultSet) { </span><span id="L-4"><a name="L-4"></a> console.log(&#39;Length: &#39;+resultSet.rows.length); </span><span id="L-5"><a name="L-5"></a> </span><span id="L-6"><a name="L-6"></a> for(var i = 0; i &lt; resultSet.rows.length; i++) { </span><span id="L-7"><a name="L-7"></a> results[resultSet.rows.item(i).id] = resultSet.rows.item(i); </span><span id="L-8"><a name="L-8"></a> } </span><span id="L-9"><a name="L-9"></a> </span><span id="L-10"><a name="L-10"></a> console.log(results); </span><span id="L-11"><a name="L-11"></a> resolve(results); </span><span id="L-12"><a name="L-12"></a> }, function(error) { </span><span id="L-13"><a name="L-13"></a> console.log(&#39;SELECT error: &#39; + error.message); </span><span id="L-14"><a name="L-14"></a> reject(error.message); </span><span id="L-15"><a name="L-15"></a> }) </span><span id="L-16"><a name="L-16"></a> }) </span><span id="L-17"><a name="L-17"></a> .then(function (res) { </span><span id="L-18"><a name="L-18"></a> console.log(&#39;Execuited Then&#39;); </span><span id="L-19"><a name="L-19"></a> console.log(res); </span><span id="L-20"><a name="L-20"></a> }) </span><span id="L-21"><a name="L-21"></a> .catch(function (res) { </span><span id="L-22"><a name="L-22"></a> console.log(&#39;Execuited Then Reject&#39;); </span><span id="L-23"><a name="L-23"></a> console.log(&#39;SQL error: &#39;+res); </span><span id="L-24"><a name="L-24"></a> }); </span></pre></div> </td></tr></table>
angular, ionic, javascript
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--- 
+++ 
@@ -22,4 +22,3 @@
         console.log('Execuited Then Reject');
         console.log('SQL error: '+res);
       });
-    }
--- 
+++ 
@@ -0,0 +1,25 @@
+      var sql = "SELECT * from addresses";
+      new Promise(function (resolve, reject) {
+        JwApp.db.executeSql(sql, [], function (resultSet) {
+          console.log('Length: '+resultSet.rows.length);
+
+          for(var i = 0; i < resultSet.rows.length; i++) {
+            results[resultSet.rows.item(i).id] = resultSet.rows.item(i);
+          }
+
+          console.log(results);
+          resolve(results);
+        }, function(error) {
+          console.log('SELECT error: ' + error.message);
+          reject(error.message);
+        })
+      })
+      .then(function (res) {
+        console.log('Execuited Then');
+        console.log(res);
+      })
+      .catch(function (res) {
+        console.log('Execuited Then Reject');
+        console.log('SQL error: '+res);
+      });
+    }