App interface
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A Firebase app holds the initialization information for a collection of services.
Signature:
export interface App
Properties
Property |
Type |
Description |
name |
string |
The (read-only) name for this app.The default app's name is "[DEFAULT]" . |
options |
AppOptions |
The (read-only) configuration options for this app. These are the original parameters given in initializeApp(). |
App.name
The (read-only) name for this app.
The default app's name is "[DEFAULT]"
.
Signature:
name: string;
Example 1
// The default app's name is "[DEFAULT]"
initializeApp(defaultAppConfig);
console.log(admin.app().name); // "[DEFAULT]"
Example 2
// A named app's name is what you provide to initializeApp()
const otherApp = initializeApp(otherAppConfig, "other");
console.log(otherApp.name); // "other"
App.options
The (read-only) configuration options for this app. These are the original parameters given in initializeApp().
Signature:
options: AppOptions;
Example
const app = initializeApp(config);
console.log(app.options.credential === config.credential); // true
console.log(app.options.databaseURL === config.databaseURL); // true
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Last updated 2024-04-16 UTC.
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