sindresorhus/eslint-plugin-unicorn

Rule proposal: `no-identical-alternate`

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#2,153 opened on Jun 15, 2023

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help wantednew rule

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Description

Description

Enforce clean code.

Fail

a ? b ? c : 1 : 1

Pass

a && b ? c : 1

Additional Info

No response

Contributor guide

Research direction
Study the existing eslint plugin unicorn rules to understand the structure, then implement the no identical alternate rule using AST selectors to detect identical alternates in ternary expressions.
Tech stack
javascript
Domain
toolingdeveloper experience
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaScriptESLint
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75