IMD.contains(key)
Returns true if the cache contains a value with the specified key. Otherwise returns false.
Paramaters The method has the following parameters:
| Parameters | Description |
|---|---|
key |
Key for which to check if the value is stored in the cache. |
Example
IMD.put("newTempPassword", "123456");
console.log(IMD.contains("newTempPassword"));
console.log(IMD.contains("anotherPassword"));true
false