Secure drop-in replacements for ESLint version 8.x
NEVER-ENDING SUPPORT FOR
ESLint
Legacy ESLint versions still function after support ends — but that's not good enough for internal SLAs, CVE disclosures, and security audits.
Never-Ending Support (NES) for ESLint keeps you compliant, secure, and audit-ready without an unplanned migration or risky patchwork.
Patch CVEs, Meet Internal SLAs, Pass Audits — in Minutes.
NES for ESLint
is a secure drop-in replacement for
ESLint
and takes just a few minutes to set up.
Step 1
Update your package.json
Step 2
Set up token
Step 3
Install & Run!
HeroDevs Partners with the OpenJS Foundation
HeroDevs is the founding member of the OpenJS Foundation’s Ecosystem Sustainability Program (ESP), which was developed to address critical issues within the JavaScript community – particularly those related to the maintenance and sustainability of open-source projects that have reached end-of-life. HeroDevs is also a Gold Member of the OpenJS Foundation.
As part of OpenJS ESP, HeroDevs offers Never-Ending Support for various projects and packages for OpenJS projects like ESLint and more.
What is Never-Ending Support?
Security Fixes
A new version of NES for ESLint will be released each time we find, validate, and fix a security issue.
Drop-In Compatibility
A direct replacement for your framework—no migrations, no rewrites, just ongoing support.
SLA Compliance
HeroDevs provides SLAs that ensure compliance by providing incident response and remediation in accordance with industry-standard regulations, including SOC 2, FedRAMP, PCI, and HIPAA.
Learn more.
Team of Experts
NES for ESLint is built with advisement and consultation of core team members from ESLint.
Easy to Install
Our simple drop-in replacement means all you have to do is change your package.json and rebuild your project. No code changes or find & replace required.
Intellectual Property Protection
NES for ESLint is not only secure; HeroDevs also offers enterprise-level protection for all products.
Learn more.Why HeroDevs?
We Partner With Core Contributors
We collaborate with the ESLint project to ensure our Never-Ending Support (NES) for ESLint product is the same quality you’ve come to expect.
By involving core maintainers of the library, we set a new standard in open source software maintenance to ensure that NES for ESLint is as dependable as the original technology it’s built on.
We Give Back To Open Source
HeroDevs is deeply committed to the open-source community. We support it through sponsorships, backing core contributors, and funding events that drive the ecosystem forward. Our engagement extends beyond financial contributions, embodying a commitment to the ongoing growth and innovation of open-source software. This holistic support ensures the vitality of the open-source movement, fostering an environment of collaboration and advancement.
Frequently Asked Questions
Below are common questions our customers have. Of course, we’re happy to meet with you and answer these and other questions you might have.
What ESLint versions does NES support?
Does NES for ESLint help with compliance?
Why do I need NES for ESLint?
How does licensing work?
I got an error like "EOL/Obsolete Software: ESLint 8.x Detected." What can I do?
Related Products
If you're leveraging this technology, chances are you're also using complementary systems that face similar end-of-life (EOL) challenges.
Explore our related NES products that offer proactive, comprehensive support for your entire tech stack to ensure continuity, security, and innovation across all your essential technologies.
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