contextualIdentities.query()
Gets information about all contextual identities, or about those contextual identities that match a given filter argument.
This is an asynchronous function that returns a Promise.
Syntax
js
let getContext = browser.contextualIdentities.query(
details // object
)
Parameters
details-
object. An object that can be used to filter the contextual identities returned. This may contain any of the following properties:nameOptional-
string. Return only contextual identities with this name.
Return value
A Promise that will be fulfilled with an array of ContextualIdentity objects, each describing a single identity. If the contextual identities feature is not enabled, the promise is rejected.
Browser compatibility
BCD tables only load in the browser
Examples
Retrieve all contextual identities, and log their names:
js
function onGot(contexts) {
for (const context of contexts) {
console.log(`Name: ${context.name}`);
}
}
function onError(error) {
console.error(error);
}
browser.contextualIdentities.query({}).then(onGot, onError);
Retrieve all contextual identities whose names are "my-thing", and log their names:
js
function onGot(contexts) {
for (const context of contexts) {
console.log(`Name: ${context.name}`);
}
}
function onError(error) {
console.error(error);
}
browser.contextualIdentities
.query({
name: "my-thing",
})
.then(onGot, onError);