@w11k/rx-utils v1.6.0

rx-utils

Utilities for RxJS

Patrons

❤️ W11K - The Web Engineers

❤️ theCodeCampus - Trainings for Angular and TypeScript

API Documentation

🗄 TypeDoc online API documentation

TSLint rules

Installation

Adjust your tslint.json

{
  "rulesDirectory": [
    "node_modules/@w11k/rx-utils/dist/tslint_rules"
  ],
  "rules": {
    "w11k-rxjs-subscribe-takeuntil": true,
    "w11k-rxjs-subscribe-in-subscribe": true
  }
}

Run tslint with type info

tslint -p tsconfig.json -t verbose

Rule descriptions

w11k-rxjs-subscribe-takeuntil

This rule triggers if Observable#subscribe() is called and then enforces that

• .pipe() is called directly before .subscribe()
• and that takeUntil() is called as the last pipe operator

w11k-rxjs-subscribe-in-subscribe

This rule triggers if Observable#subscribe() is called inside of another Observable#subscribe() call, e.g.

import {of} from "rxjs";

of(1).subscribe(() => {
    of(2).subscribe(); // <-- error
});