jsx-eslint/eslint-plugin-react

Create a new rule or update jsx-no-bind to work with react hooks and jsx

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#2901 opened on Jan 13, 2021

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help wantednew rule

Description

I am looking for a lint rule that helps me enforce not declaring inline functions (function type is irrelevant) inside jsx code. React hooks don't need binding anymore soo... i'm not sure if including this inside jsx-no-bind would be fair..

React Native basic example below: Screen Shot 2021-01-13 at 20 01 31

This is a something profiling nerds need and I a recommended way of handling functions when jsx is concerned. One possible option available could be to allow one liners to still exist (but i don't see a reason why other than laziness).

Contributor guide

Tech stack
javascriptreact
Domain
frontendtooling
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
unclear
Prerequisites
ESLint plugin developmentReact hooksAST knowledge
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
25
Research direction
Start by reading the existing jsx no bind rule source code in the plugin's src/rules directory. Review the issue comments for any suggested approaches or concerns. Determine if the rule should be a new rule or an update to jsx no bind. Consider how to detect inline functions in JSX attributes and possible exceptions like one liners.