eslint-plugin-rxjs/docs/rules/no-redundant-notify.md

ESLint rules for RxJS

# Avoid sending redundant notifications (`no-redundant-notify`)

This rule effects failures if an attempt is made to send a notification to an observer after a `complete` or `error` notification has already been sent.

Note that the rule _does not perform extensive analysis_. It uses a straightforward and limited approach to catch obviously redundant notifications.

## Rule details

Examples of **incorrect** code for this rule:

```ts
import { Subject } from "rxjs";

const subject = new Subject<number>();
subject.next(42);
subject.error(new Error("Kaboom!"));
subject.complete();
```

Examples of **correct** code for this rule:

```ts
import { Subject } from "rxjs";

const subject = new Subject<number>();
subject.next(42);
subject.error(new Error("Kaboom!"));
```

## Options

This rule has no options.