JavaScript
by community
Use this page as a decision snapshot for JavaScript: trust signal, install momentum, real user feedback, and high-intent related pages you can compare next.
Description
Writes, debugs, and reviews JavaScript: async and the event loop, coercion, closures, dates, Unicode, regex, and modern ES2023+ APIs. Use when JS throws TypeError or "undefined is not a function", a promise never settles or a rejection goes unhandled, NaN or [object Object] appears, dates shift by a day, sorting or equality misbehaves, memory grows, a regex hangs, JSON loses precision, a Node process won't exit or ignores signals, or fetch doesn't reject on a 404; also when choosing data structures, handling errors, profiling slow code, or checking whether a feature is safe for a target Node or browser version. Covers Node and browser runtime edges. Not for TypeScript type-system design or framework internals.
Install JavaScript
Run this in your OpenClaw agent to add JavaScript from the ClawHub registry.
openclaw skills install javascriptRequires ClawHub registry access. Review the security analysis below before installing.
Security Analysis
Open Source
Code is publicly available for audit.
Community Verified
Reviewed by the ClawHub community.
Community Reviews
Real user ratings only — separate from the editorial assessment and ClawHub signal.
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Frequently asked questions
Is JavaScript safe to install?
JavaScript has a SkillsReview security score of 50/100. It is open source and community-verified on ClawHub. Check the full Security Analysis on this page before installing.
How much does JavaScript cost?
JavaScript is free to install for OpenClaw via ClawHub.
What are the best alternatives to JavaScript?
You can compare JavaScript side by side with similar OpenClaw skills on the SkillsReview comparison page to find the best fit for your workflow.
How do I install JavaScript?
Install JavaScript from ClawHub at clawhub.ai/skills/javascript, or use the install action on this page to copy the command for your OpenClaw agent.
Community Signal
Historical movement
Timeline plus trend snapshots for security, reviews, and reputation tilt.
Trend Charts
30 / 90 / 180 day snapshots for ranking movement and security-score movement.
Last updated unknown UTC
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