solana-labs/solana-program-library

Update to ESLint 9.0

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#6,562 opened on Apr 10, 2024

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Description

Problem

The new ESLint 9.0 update is out, and Dependabot has tried upgrading SPL to it, but it has many breaking changes.

For example, ESLint 9 uses a new config file structure, as well as some different CLI flags and configuration keys.

https://eslint.org/docs/latest/use/migrate-to-9.0.0

Solution

Go through the migration guide and upgrade SPL to ES Lint 9.0!

Contributor guide

Research direction
Follow the ESLint migration guide to update configuration files and CLI flags, focusing on the new config file structure and breaking changes.
Tech stack
javascripttypescriptnodejs
Domain
devtoolsdeveloper experience
Issue type
Chore
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.
Half day
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.
Mostly clear
Prerequisites
ESLintnpmGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60