javascript-development

name	javascript-development
description	This skill should be used when implementing or reviewing JavaScript or TypeScript logic, async control flow, browser or Node behavior, and modern language patterns. Use when this capability is needed.
metadata	{"author":"azri-cs"}

JavaScript Development

Apply this skill when JavaScript or TypeScript language decisions matter.

Focus areas

• Async and event-driven behavior
• Type safety and API ergonomics
• Browser and Node runtime differences
• Module boundaries and reuse
• Performance and memory characteristics

Workflow

1. Prefer clear data flow over clever abstractions.
2. Use types to document contracts where available.
3. Handle async failure paths explicitly.
4. Avoid unnecessary re-renders or repeated work.
5. Add focused tests around transformations and edge cases.

Deliverables

• Language-level implementation guidance
• Type and async handling recommendations
• Performance notes for critical paths
• Suggested tests for tricky behavior

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Source: azri-cs/opencode-config — distributed by TomeVault.