streamich/rx-use

Moving average

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#16 opened on May 20, 2020

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good first issuehelp wanted

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Description

Add operator that tracks moving average value over n last values.

Contributor guide

Research direction
Examine existing operators in the repository for patterns: see how they are implemented (e.g., scan, map). Understand the moving average concept: track last n values, compute average. Implement a custom operator using RxJS's scan or reduce.
Tech stack
typescript
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
RxJSTypeScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75