This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The getState() method of the NavigationDestination interface returns a clone of the developer-supplied state associated with the destination NavigationHistoryEntry, or navigation operation (e.g., navigate()) as appropriate.
getState()
None.
A value representing the state. This can be any type.
If no state is defined, it returns undefined.
None.
navigation.addEventListener("navigate", (event) => {
console.log(event.destination.getState());
});
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
getState |
102 | 102 | No | 88 | No | 102 | No | 70 | No | 19.0 | 102 | No |
Navigation.navigate(), Navigation.reload(), and Navigation.updateCurrentEntry()
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https://developer.mozilla.org/en-US/docs/Web/API/NavigationDestination/getState