contextualIdentities.update()
Updates properties of a contextual identity, given its cookie store ID.
This is an asynchronous function that returns a Promise
.
Syntax
js
let createContext = browser.contextualIdentities.update(
cookieStoreId, // string
details // object
)
Parameters
-
string
. The ID of this contextual identity's cookie store. Because contextual identities each have their own cookie store, this serves as an identifier for the contextual identity itself. details
-
object
. An object containing new values for the properties that you wish to change. This may contain any of the following properties:name
Optional-
string
. A new name for the identity. This will be displayed in the browser's UI, enabling them to open a new tab in the identity. It will also be displayed in the URL bar for tabs belonging to this identity. color
Optional-
string
. A new color for the identity. This will be used to highlight tabs belonging to this identity. You can supply any of the following values here:- "blue"
- "turquoise"
- "green"
- "yellow"
- "orange"
- "red"
- "pink"
- "purple"
- "toolbar"
icon
Optional-
string
. A new icon for the identity. You can supply any of the following values here:- "fingerprint"
- "briefcase"
- "dollar"
- "cart"
- "circle"
- "gift"
- "vacation"
- "food"
- "fruit"
- "pet"
- "tree"
- "chill"
- "fence"
Return value
A Promise
that will be fulfilled with a ContextualIdentity
that describes the updated identity. If the identity could not be found or the contextual identities feature is not enabled, the promise is rejected.
Browser compatibility
BCD tables only load in the browser
Examples
This example updates the contextual identity whose ID is "firefox-container-1" to have a new name, color, and icon:
js
function onUpdated(context) {
console.log(`New identity's name: ${context.name}.`);
}
function onError(e) {
console.error(e);
}
browser.contextualIdentities.update(
"firefox-container-1", {
name: "my-thing",
color: "purple",
icon: "briefcase"
}).then(onUpdated, onError);