In February 2022, we shared our plan for 2022, including how the ESLint project as a whole would be spending its sponsorship money for the betterment of the project. In this post, I’ll share what we achieved during the year.
Website redesign
The most recognizable change to the project was undoubtedly the website redesign. The new website was officially launched on June 23 and was immediately met with widespread positive reviews. The designer, Hayden Bleasel, shared his approach for the redesign in a guest post on the newly redesigned website.
We also launched several international language sites, including Chinese, Spanish, German, Japanese, Brazilian Portuguese, French, and Hindi.
The website launch excited a lot of people to the point where we started getting contributions just for the website. As a result, we created a new website team to focus on keeping the new website up-to-date and continuing to make improvements.
This effort cost nearly $60,000 and would not have been possible without the support of our sponsors.
Preview release of the new configuration system
We had been working on the design of a new configuration system for several years, and in 2022, users finally got to see the new system. In August, we released the first preview of the new configuration system through a series of blog posts:
- Part 1 explains why we needed a new configuration system and the problems with the current system.
- Part 2 explains the new configuration system and the thinking that went into its design.
- Part 3 explains how to use the developer preview of the configuration system.
Since we published that third post, the new configuration system is almost complete and is available for use by end users (see the docs for more).
We anticipate the final release of the new configuration system in 2023 along with a transition period where both the new and old configuration systems can be used before the old is eventually removed.
Updates to support ES2022
As we do each year, the ESLint team stays on top of the latest ECMAScript versions to make sure ESLint continues to support the more recent JavaScript syntax and features. This year, we added support for:
- Top-level await
- Class fields
- Ergonomic brand checks for private fields
- Class static initialization blocks
- RegExp Match Indices
You can enable these in your configuration by setting ecmaVersion: 2022 or ecmaVersion: "latest".
Project kickoffs
In addition to our normal maintenance and development, we also kicked off a couple of additional projects:
- Documentation Refresh - we hired a technical writer to start reviewing, organizing, and rewriting our documentation. We have never had a documentation-focused project and we felt like 2022 was the right time to start this project given the funds we had available. We anticipate this project to continue until mid-2023.
- ESLint Community - the strength of ESLint is in its ecosystem and we had been searching for a way to better organize that ecosystem. As a result, we created the
eslint-communityGitHub organization as a home for high-value projects in the ESLint ecosystem. We intend this to be a place for projects related to ESLint to live and thrive so that they never fall out of maintenance. We are still working through the details on this and you can expect a follow-up blog post soon.
Income review
During 2022, ESLint received $211,656.13 USD from all of our income sources. You can see the breakdown of our income sources in the following table.
| Source | Amount |
|---|---|
| Open Collective | $142,092.92 |
| GitHub Sponsors | $26,606.61 |
| Tidelift | $29,047.86 |
| Carbon Ads | $13,831.16 |
| Stackaid.us | $77.58 |
| Total | $211,656.13 |
As usual, most of our donations came through Open Collective followed by GitHub Sponsors. Our Tidelift agreement also provided a good amount of income as did the ad on our website.
We are extremely grateful for the generous donations from companies and individuals that allow the project to continue development.
Top sponsors
The overwhelming majority of our income came from sponsors, and we’re extra grateful to all of the sponsors who donated $1,000 or more during the year.
| Sponsor | 2022 Donation Total |
|---|---|
| Chrome Frameworks Fund | $24,500.00 |
| Automattic | $24,000.00 |
| Etsy Open Source | $18,000.00 |
| Salesforce | $13,000.00 |
| Airbnb | $12,000.00 |
| Nx (by Nrwl) | $6,400.00 |
| American Express | $6,000.00 |
| Liftoff | $6,000.00 |
| Contra | $5,000.00 |
| Substack | $5,000.00 |
| Cybozu | $3,152.00 |
| Algolia | $3,000.00 |
| Wix Engineering | $2,400.00 |
| Ignition | $2,400.00 |
| Icons8 | $2,400.00 |
| Discord | $2,400.00 |
| Anagram Solver | $2,400.00 |
| launchdarkly | $2,200.00 |
| ThemeIsle | $2,200.00 |
| RIDI | $2,000.00 |
| VPS Server | $2,000.00 |
| Sentry | $1,608.00 |
| HeroCoders | $1,400.00 |
| QuickBooks Tool hub | $1,320.00 |
| Yannick Croissant | $1,200.00 |
Expenses review
In 2022, we spent $157,270.48 USD on the ESLint project as a whole. This includes regular maintenance and development as well as other costs related to the project. See the table below for an overview.
| Category | Amount |
|---|---|
| Maintenance and Development | -$68,428.23 |
| TSC Stipend (Tidelift) | -$29,047.86 |
| Website Redesign | -$7,167.52 |
| Technical Writing | -$4,147.50 |
| Contributor Pool | -$7,900.00 |
| Payment Processor Fees | -$2,942.67 |
| Health Insurance | -$1,847.86 |
| Open Source Collective Fee | -$12,172.84 |
| Ecosystem/Dependencies | -$14,350.00 |
| Community Management | -$4,000.00 |
| Google Workspace | -$216.00 |
| Tech Writer Hiring & Interviews | -$1,750.00 |
| Community Logo Design | -$3,000.00 |
| Guest Blog Posts | -$300.00 |
| Total | -$157,270.48 |
As a reminder, the Contributor Pool is money we award for contributions to people who are not on the ESLint team as a way to thank them for making impactful contributions to the project. Community Management refers to the ongoing work required to manage the ESLint Community.
Supporting our dependencies and ecosystem
In 2022, the ESLint project donated $14,350.00 USD to ecosystem projects and our dependencies. This is part of our ongoing commitment to supporting projects that are important to ESLint.
| Project | Donations |
|---|---|
| lint-staged | $2,450.00 |
| Ajv | $1,700.00 |
| debug | $1,700.00 |
| eslint-plugin-import | $1,700.00 |
| jsx-eslint | $1,700.00 |
| Sindre Sorhus | $1,700.00 |
| typescript-eslint | $1,700.00 |
| Rollup | $900.00 |
| Eleventy | $800.00 |
| Total | $14,350.00 |
Looking forward to 2023
While ESLint had a fantastic 2022, we are looking forward to an even better 2023. With the ESLint Community and documentation projects running, we expect to make the ESLint ecosystem even stronger. We are also planning to start on a complete rewrite from the ground up to make sure that ESLint is ready for the next ten years of JavaScript development. This process will likely take place in small, incremental steps as we think through how JavaScript development has changed and will continue to evolve in the future.
We are excited about the future of ESLint and we appreciate your ongoing support.
Updated (2024-02-29): We revised how our financials were reported to correct for errors in our initial calculation and to bring the numbers in this post inline with our 2023 approach to calculating our financials.
