Typescript Async Patterns
CheckedHelps with TypeScript, patterns as part of developing backend services and APIs workflows.
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terminal$ npx skills add thebushidocollective/han --skill typescript-async-patterns -a claude-code Uses the open-source
skillsCLI and needs Node.js. Add-gto install it for your user instead of this project.
What we know about this skill
Publisher
thebushidocollective
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Install target
Live repository
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Automated safety checks
This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.
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SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
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Makes no network calls.
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Scanned thebushidocollective/han at 19caa51d5f.
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- Commit
- 19caa51d5f
- Scanned
- 1 file, 940 lines
About this skill
What it does
This skill assists with mastering asynchronous programming patterns in TypeScript, specifically for developing backend services and APIs. It covers core concepts like Promises, async/await syntax, error handling within asynchronous workflows, async iterators, and techniques for building robust applications. The skill provides examples of Promise creation, usage, and advanced patterns using type-safe wrappers to handle potential errors gracefully.
When to use it
- When developing backend APIs that require complex asynchronous operations.
- For understanding and implementing error handling within
async/awaitfunctions. - To create more readable and maintainable TypeScript code involving Promises.
- When needing to chain multiple asynchronous operations together effectively.
- For building type-safe wrappers around asynchronous functions to manage success and failure scenarios.
Key capabilities
- Promise creation and usage (basic and with values)
async/awaitsyntax for cleaner asynchronous code- Error handling within
async/awaitblocks usingtry...catch - Type-safe Promise wrappers for robust error management
- Promise chaining and composition techniques
Example prompts
- "Show me an example of how to use async/await with Promises in TypeScript."
- "How can I create a type-safe wrapper around an asynchronous function that returns either data or an error?"
- "Explain Promise chaining for fetching user data and posts sequentially."
Tips & gotchas
- This skill focuses on asynchronous programming patterns within TypeScript, not general coding assistance.
- Familiarity with basic TypeScript syntax is recommended to fully utilize the examples provided.
- The code snippets are illustrative and may require adaptation for specific project requirements.