Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Engineering / languages

Typescript Error Handling

Category: Engineering  ·  Sub-category: languages  ·  Last updated:
lang:typescript
This skill should be used when implementing error handling in TypeScript, when asked about try/catch patterns, Result types, error-as-value patterns, neverthrow or errore libraries, handling async errors, classifying errors, typed error handling, or transitioning from exception-based to result-based error handling. Trigger on: "error handling TypeScript", "Result type", "neverthrow", "errore library", "errors as values", "typed errors", "catch block typing", "useUnknownInCatchVariables", "error classification", "ResultAsync", "fromPromise", "safe error handling", "silent catch", "try catch best practices", "functional error handling".

From the source SKILL.md

Traditional JavaScript error handling uses try/catch, which is structurally "loose" — any value can be thrown, errors are invisible in function signatures, and catch variables were historically typed as any. The modern approach treats errors as first-class typed values rather than exceptions.

What this skill does

Typescript Error Handling is a community-contributed Claude Code skill in the languages sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/typescript-error-handling/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Typescript Error Handling Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/typescript-error-handling
curl -L https://claudskills.com/skills/typescript-error-handling/SKILL.md \
  -o ~/.claude/skills/typescript-error-handling/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/typescript-error-handling/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/typescript-error-handling/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\typescript-error-handling\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

More Engineering skills

Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel

Categories

Use cases

Popular tags

Learn

Site