The databases() method of the indexedDB interface returns a list representing all the available databases in the document, with their names and versions.
Syntax:
dbs = indexedDB.databases();
Parameters: The method does not take any parameters.
Return value: This method returns a promise containing a list of dictionaries, each with two elements, name and version.
Example: In this example, we will open a database and hence, will get the databases using this method.
<!DOCTYPE HTML> <html> <head> <title>indexedDB databases() method</title> </head> <body style="text-align:center;"> <h1 style="color:green;"> neveropen </h1> <p> HTML | indexedDB databases() method </p> <button onclick = "Geeks()"> Click Here </button> <script> function Geeks(){ var request = window.indexedDB.open("newDatabase", 1); console.log(window.indexedDB.databases()) } </script> </body> </html> |
Output:
Before Button Click:
After Button Click: In the console, the promise can be seen.
Supported Browsers:
- Google Chrome
- Edge
- Firefox
- Safari
- Opera
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