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JavaScript@langchain/angularprovideStreamDefaults
Functionā—Since v0.2

provideStreamDefaults

Provides default LangGraph configuration at the application level.

Use this in your application's providers array to set defaults like apiUrl that will be used by all useStream and injectStream calls.

Copy
provideStreamDefaults(defaults: StreamDefaults): EnvironmentProviders
View source on GitHub

Parameters

NameTypeDescription
defaults*StreamDefaults

Example

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// app.config.ts
import { ApplicationConfig } from "@angular/core";
import { provideStreamDefaults } from "@langchain/angular";

export const appConfig: ApplicationConfig = {
  providers: [
    provideStreamDefaults({
      apiUrl: "http://localhost:2024",
    }),
  ],
};