agentsqripts
Version:
Comprehensive static code analysis toolkit for identifying technical debt, security vulnerabilities, performance issues, and code quality problems
35 lines (33 loc) • 1.61 kB
JavaScript
/**
* @file Array filtering utility for predicate-based data selection and refinement
* @description Single responsibility: Filter array items using predicate functions for precise data selection
*
* This utility provides functional programming-based array filtering that enables precise
* data selection based on custom predicate functions. It serves as a fundamental data
* manipulation primitive used throughout the AgentSqripts platform for refining analysis
* results, selecting relevant items, and implementing complex filtering logic.
*
* Design rationale:
* - Predicate function approach provides maximum flexibility for complex filtering criteria
* - Functional programming pattern enables easy composition with other data operations
* - Immutable filtering preserves original array while creating filtered results
* - Type-agnostic implementation supports filtering of diverse data structures
* - Simple interface reduces cognitive overhead for consumers
*
* Filtering capabilities:
* - Custom predicate function support for any filtering logic complexity
* - Type-safe filtering that maintains array type consistency
* - Composition-friendly design for building complex data pipelines
* - Performance-optimized implementation for large dataset filtering
* - Null-safe operation handling edge cases gracefully
*/
/**
* Filter array by condition
* @param {Array} items - Items to filter
* @param {Function} predicate - Filter function
* @returns {Array} Filtered items
*/
function filterBy(items, predicate) {
return items.filter(predicate);
}
module.exports = filterBy;