Setting a variable to undefined now removes it from server-side storage.

2021-07-19 18:46:33 +02:00 · 2021-07-19 18:46:33 +02:00 · ac3d1240ae
commit ac3d1240ae
parent d955ddfe82
3 changed files with 29 additions and 8 deletions
--- a/maps/tests/Variables/shared_variables.html
+++ b/maps/tests/Variables/shared_variables.html
@ -28,6 +28,11 @@
                    console.log(WA.state.loadVariable('textField'));
                    document.getElementById('placeholder').innerText = WA.state.loadVariable('textField');
                });
+
+                document.getElementById('setUndefined').addEventListener('click', () => {
+                    WA.state.textField = undefined;
+                    document.getElementById('textField').value = '';
+                });
            });
        })
    </script>
@ -35,6 +40,8 @@
 <body>
 <input type="text" id="textField" />

+<button id="setUndefined">Delete variable</button>
+
 <button id="btn">Display textField variable value</button>
 <div id="placeholder"></div>
 </body>