ESLint v8.3.0 released

by Brandon Mills - 21 November 2021

We just pushed ESLint v8.3.0, which is a minor release upgrade of ESLint. This release adds some new features and fixes several bugs found in the previous release.


This release supports ES2022 class static blocks in rules, the default parser, and scope analysis.

class C {
    static x = ...;
    static y;
    static z;
    static {
        try {
            const obj = doSomethingWith(this.x);
            this.y = obj.y;
            this.z = obj.z;
        catch {
            this.y = ...;
            this.z = ...;

It also supports #x in obj, officially known as ergonomic brand checks for private fields.


Bug Fixes



  • edd8d24 chore: upgrade eslint-visitor-keys for class static blocks (#15277) (Milos Djermanovic)