fp-data-transforms
Replaces verbose loops with functional patterns for array manipulation, object grouping, and safe data access.
Install
mkdir -p .claude/skills/fp-data-transforms && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/11595" && unzip -o skill.zip -d .claude/skills/fp-data-transforms && rm skill.zipInstalls to .claude/skills/fp-data-transforms
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
Everyday data transformations using functional patterns - arrays, objects, grouping, aggregation, and null-safe accessKey capabilities
- →Transform every element in an array using map.
- →Filter array elements based on a condition.
- →Accumulate values into a single result using reduce.
- →Chain multiple array operations together.
- →Access nested object properties safely with null-safety.
How it works
The skill demonstrates functional programming patterns by showing imperative code examples first, then their functional equivalents using methods like map, filter, and reduce.
Inputs & outputs
When to use fp-data-transforms
- →Transform array of objects
- →Normalize API response data
- →Safely access nested object properties
About fp-data-transforms
Provides idiomatic functional programming patterns for common TypeScript data tasks. It focuses on clean, chainable operations for map, grouping, and null-safe data handling.
Everyday data transformations using functional patterns - arrays, objects, grouping, aggregation, and null-safe access
When not to use it
- →When the transformation is a one-off task.
- →When the logic is simple and linear.
- →When performance is critical and has been measured, favoring imperative loops.
Limitations
- →Never treat the output as a substitute for environment-specific validation, testing, or expert review.
How it compares
This approach replaces verbose loops and manual array building with expressive, chainable operations, making the intent of data transformations clearer.
Compared to similar skills
fp-data-transforms side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| fp-data-transforms (this skill) | 0 | 2mo | No flags | Intermediate |
| logging-best-practices | 0 | 6mo | No flags | Intermediate |
| ingest-go | 0 | 2mo | No flags | Intermediate |
| document-classification | 0 | 2mo | No flags | Intermediate |
Try saying
Example prompts that trigger this skill in your AI assistant.
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