sodiray/radash

Features

• TypeScript Utility Libraries - A comprehensive collection of type-safe utilities for manipulating arrays, objects, and strings in TypeScript.
• First Matching Item Retrievers with Defaults - Retrieves the first element of a collection with a specified default value fallback if the array is empty.
• Asynchronous Collection Reduction - Implements a sequential asynchronous reduction process to accumulate a result from a collection.
• Iterable Transformation Utilities - Offers functional utilities for executing asynchronous callbacks over each item in a collection.
• Collection-to-Object Converters - Provides utilities to convert lists of data into key-value maps using customizable key and value generators.
• Complex Data Structure Transformation - Provides tools for flattening, grouping, and filtering nested lists and maps to reshape data structures.
• Grouped Counts - Groups collection items by identity and returns a map of unique identifiers to their occurrence counts.
• Number Type Validation - Provides a utility to check if a given value is a number.
• Falsy Value Filtering - Provides utilities for removing null, undefined, or falsy values from arrays and objects.
• Last Element Accessors - Retrieves the final element of an array or returns a specified default value if empty.
• Key-Value Pair Creation - Provides a utility to create objects by pairing elements from a key array with elements from a value array.
• List-to-Dictionary Mappings - Allows transforming an array into a key-value object by mapping elements to keys and values in one step.
• Selector-Based Maximum Identification - Returns the item from an array that produces the highest value when processed by a selector function.
• Comparison-Based Element Retrieval - Provides utilities to find the element in a collection that satisfies a minimum or maximum comparison condition.
• Nested Value Extractors - Provides a utility to extract specific attributes from nested values using a selector with fallback support.
• Object Entry Transformers - Provides a utility to iterate through an object and generate new keys and values using a callback function.
• Object Key Picking - Provides a utility to create new objects containing only a specified subset of keys from a source object.
• Object Key Removers - Provides a utility to return a new object that excludes specific properties based on a provided list of keys.
• Object Key Transformers - Provides utilities for creating new objects by applying transformation functions to their keys.
• Object Flattening - Provides a utility to flatten deeply nested object hierarchies into a single-level structure using dot-notation keys.
• Deep Object Manipulations - Ships utilities for deep cloning and merging to manage application state without mutation.
• Object Key Path Extractors - Provides a utility to extract all keys from an object and its children as a flat list of string paths.
• Object Property Omission - Offers utilities to create cleaned objects by omitting keys that meet specific conditions or are undefined.
• Object Value Transformers - Implements utilities to create new objects by applying transformation functions to their values.
• Type-Safe Data Transformations - Performs complex filtering, grouping, and flattening of arrays and objects while maintaining full type safety.
• Async Workflow Orchestration - Coordinates asynchronous tasks using retries, concurrency limits, and guaranteed resource cleanup.
• String Case Transformers - Provides utilities to transform strings into camelCase for consistent naming conventions.
• Array Flattening Utilities - Converts arrays of arrays into a single flat array by moving nested elements to the top level.
• Numerical Property Sorting - Provides a utility to sort arrays of objects by a specific numerical property in ascending or descending order.
• Asynchronous Flow Control - Provides specialized tools for managing asynchronous execution order, including retries and concurrency limits.
• Asynchronous Task Managers - Ships built-in patterns for executing promises and async mappings that capture errors without repetitive try-catch blocks.
• Collection Presence Toggling - Implements a utility to add an item to a list if missing or remove it if it already exists.
• Function Partialization - Provides utilities for creating specialized functions by pre-filling arguments or transforming object-based signatures.
• Identity-Based Item Updates - Provides a utility to replace an existing array element by identity or append it to the end if no match exists.
• Extractor-Based Minimum Identification - Identifies the item in a collection with the smallest value based on a provided extractor function.
• Object Cloning Techniques - Provides utilities for creating shallow copies of objects to prevent mutations to the original data.
• Deep Merging - Implements recursive merging to combine nested data structures by traversing child properties.
• Primitive Type Checkers - Provides a utility to identify if a value is a primitive type such as string, number, or boolean.
• Type Checking - Provides a utility to check if a given value is a function.
• Identity-Based Array Merging - Combines two lists by matching items based on identity and updating the first list with values from the second.
• Concurrent Execution Limiters - Implements a semaphore-like mechanism to constrain the number of active promises when processing a collection of tasks.
• Deep Equality Comparison - Implements utilities for comparing nested data structures by value rather than reference.
• Path-Based Value Inserters - Implements a utility to insert values at deep paths within an object without mutating the original source.
• Asynchronous Result Mapping - Provides a pattern for executing promises and mapping outputs using result-tuples to simplify error handling.
• Block-Level Error Catchers - Provides a wrapper that encapsulates code blocks in try-catch and returns error-first responses.
• Error to Value Wrapping - Implements a utility to wrap function calls, capturing exceptions to return error-first responses instead of throwing.
• Result-Tuple Wrapping - Implements an error-first response pattern that wraps executions in try-catch blocks to return result tuples.
• Functional Error Capture - Provides a wrapper for sync and async functions to capture exceptions and return them as values.
• Functional Programming - Provides a comprehensive set of libraries for declarative data transformation and functional composition.
• Value-Based Unique Filtering - Implements utilities to remove duplicate items from arrays based on value or custom identity functions.
• Sequence Pipelines - Provides a utility to chain multiple transformation functions where the output of one serves as the input to the next.
• Flat-to-Nested Object Reconstructors - Provides a utility to expand flat objects of key paths and values back into deeply nested structures.
• Object to Array Converters - Provides a utility to transform object entries into arrays using a custom mapping function.
• Parallel Task Execution - Offers a utility to process asynchronous functions concurrently with simultaneous execution limits and error aggregation.
• Random Element Selections - Provides a general-purpose utility for picking a single random member from a collection.
• Object Traversal Utilities - Provides recursive utilities for deep cloning, merging, and flattening of nested object structures.
• Runtime Type Guards - Provides a suite of boolean validators to verify primitive types like floating-point numbers at runtime.
• Array Type Guards - Includes a type guard to verify if a value is an array and narrow its type for safer handling.
• Date Validation - Provides utilities for verifying if a value is a Date object.
• Empty Value Validations - Ships a utility to detect emptiness across various data types, including strings, arrays, and objects.
• Integer Validation - Provides a utility to check if a given value is an integer.
• Automated Async Retries - Implements a utility to automatically re-run asynchronous functions upon failure using a specified number of attempts.
• Runtime Type Guards - Provides a suite of boolean validators for runtime type narrowing of primitives, objects, and promises.
• Collection Partitioning & Grouping - Provides functional logic for dividing collections into multiple parts based on predicates or grouping criteria.
• Text and String Utilities - Includes utilities for converting text between casing conventions and interpolating templates.
• Method Result Caches - Implements memoization to cache function return values based on their input arguments.
• Memoization - Includes a memoization utility that caches function results based on input arguments to avoid redundant computations.
• Template String Interpolation - Implements a utility to replace placeholders in strings with values from a data object.
• Execution Rate Limiters - Ships a utility to limit function execution frequency by ignoring calls within a specified time interval.
• Accumulative Iterative Generation - Provides a utility to run a callback a specified number of times to accumulate a final value.
• Single-Pass Compilation - Provides a utility to perform both transformation and filtering on a collection in a single traversal.
• Function Argument Pre-setting - Provides partial application utilities to create specialized functions with predefined arguments.
• Generator-Based Sequence Production - Implements memory-efficient numeric ranges and sequences using JavaScript generator functions.
• Object Argument Partializations - A utility to transform functions accepting a single object into functions that accept individual properties of that object.
• Numeric Range Iteration - Generates sequences of numbers based on start, stop, and step values for loop control.
• Array-to-Map Converters - Provides a utility to transform arrays into dictionaries by mapping elements to keys and values.
• Generative Iterators - Implements generators that create sequences of numbers to replace manual loop counters.
• Numerical Sequence Generation - Generates arrays of evenly spaced numbers within a specified interval using a start, stop, and step.
• Async Fallbacks - Provides a mechanism to return default values when asynchronous functions fail, optionally targeting specific error types.
• Async Resource Cleanup - Provides utilities to register and manage cleanup functions that execute after asynchronous operations.
• Concurrency Semaphores - Provides a semaphore-like mechanism to constrain the number of active asynchronous tasks during collection processing.
• Expected Error Handling - Implements typed error channels to capture and recover from anticipated failures without using try-catch blocks.
• Cumulative Error Collection - Provides a mechanism to execute multiple promises and combine any thrown errors into a single exception.
• Deferred Cleanup Registration - Implements a mechanism for scheduling cleanup functions to ensure resources are released after async tasks.
• Debounced Function Delays - Provides a debounce utility to delay function execution until a period of inactivity has passed.
• Function Composition - Includes tools for merging multiple small functions into a single composite operation.
• Function Piping - Implements function piping to pass values through a sequence of transformations.
• Single-Pass Analysis - Implements a single-iteration process to transform and filter collections, reducing the overhead of chaining operations.
• Single-Pass Collection Transformations - Optimizes performance by combining filtering and mapping operations into a single pass over a collection.
• Numeric Range Generators - Creates lists of numbers within a specified range using programmatic generation.

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