<itemvalue="Returns a JSON Web Token (JWT) used to identify the user to a Firebase service. Returns the current token if it has not expired. Otherwise, this will refresh the token and return a new one. If [forceRefresh] is `true`, the token returned will be refresh regardless of token expiration."/>
<itemvalue="Deletes and signs out the user. Important: this is a security-sensitive operation that requires the user to have recently signed in. If this requirement isn't met, ask the user to authenticate again and then call [User.reauthenticateWithCredential]. A [FirebaseAuthException] maybe thrown with the following error code: - requires-recent-login: - Thrown if the user's last sign-in time does not meet the security threshold. Use [User.reauthenticateWithCredential] to resolve. This does not apply if the user is anonymous."/>
<itemvalue="The current user's tenant ID. This is a read-only property, which indicates the tenant ID used to sign in the current user. This is `null` if the user is signed in from the parent project."/>
<itemvalue="Returns a JWT refresh token for the user. This property will be an empty string for native platforms (android, iOS & macOS) as they do not support refresh tokens."/>
<itemvalue="Returns additional metadata about the user, such as their creation time."/>
<itemvalue="The time when ID token was issued."/>
<itemvalue="The authentication time formatted as UTC string. This is the time the user authenticated (signed in) and not the time the token was refreshed."/>
<itemvalue="The time when the ID token expires."/>
@ -49,16 +54,11 @@
<itemvalue="Whether this map contains the given [key]. Returns true if any of the keys in the map are equal to `key` according to the equality used by the map. ```dart final moonCount = <String, int>{'Mercury': 0, 'Venus': 0, 'Earth': 1, 'Mars': 2, 'Jupiter': 79, 'Saturn': 82, 'Uranus': 27, 'Neptune': 14 }; final containsUranus = moonCount.containsKey('Uranus'); true final containsPluto = moonCount.containsKey('Pluto'); false ```"/>
<itemvalue="The value for the given [key], or `null` if [key] is not in the map. Some maps allow `null` as a value. For those maps, a lookup using this operator cannot distinguish between a key not being in the map, and the key being there with a `null` value. Methods like [containsKey] or [putIfAbsent] can be used if the distinction is important."/>
<itemvalue="Creates a new string by concatenating this string with itself a number of times. The result of `str n` is equivalent to `str + str + ...`(n times)`... + str`. ```dart const string = 'Dart'; final multiplied = string 3; print(multiplied); 'DartDartDart' ``` Returns an empty string if [times] is zero or negative."/>
<itemvalue="shuffle"/>
<itemvalue="Shuffles the elements of this list randomly. ```dart final numbers = <int>[1, 2, 3, 4, 5]; numbers.shuffle(); print(numbers); [1, 3, 4, 5, 2] OR some other random result. ```"/>
<itemvalue="_Labels Pattern"/>
<itemvalue="fling"/>
<itemvalue="If `test` returns `true`, [onError] is called with the error and possibly stack trace, and the returned future is completed with the result of this call in exactly the same way as for [then]'s `onError`. If `test` is omitted, it defaults to a function that always returns true. The `test` function should not throw, but if it does, it is handled as if the `onError` function had thrown. Note that futures don't delay reporting of errors until listeners are added. If the first `catchError` (or `then`) call happens after this future has completed with an error then the error is reported as unhandled error. See the description on [Future]."/>
