Widely Available
Promises
id: promise-finally
Promise finally()
The promise
finally() method executes a function when the promise settles (resolves or rejects).
Baseline Status:
Achieved Widely Available on Apr 2, 2021 (Cross-browser Newly Available since Oct 2, 2018).
Desktop Browser Engine Support
Google Chrome
63
Supported
Mozilla Firefox
58
Supported
Apple Safari
11.1
Supported
Microsoft Edge
18
Supported
Mobile Browser Engine Support
Chrome Android
63
Firefox Android
58
Safari iOS
11.3
Specifications and References
MDN Browser Compat Data Keys: