locutusjs/locutus
Locutus
Locutus is a multi-language utility library and polyfill collection written in TypeScript. It provides a comprehensive set of implementations for standard library functions from various programming languages, enabling developers to use familiar semantics and behaviors across different technical environments.
The library functions as a cross-language standard library, porting core logic and utilities from diverse languages into a type-safe TypeScript toolset. It focuses on maintaining consistent behavior through a polyfill-based design that replicates the original functionality of these foreign language signatures.
The project covers a broad surface of capabilities, including advanced mathematical computing with arbitrary precision, statistical analysis, and complex sequence iteration. It also includes utilities for text processing and analysis, filesystem and network management, internationalization, and binary data handling.
Features
- Language Standard Library Ports - Implements standard library functions from various programming languages in TypeScript to provide familiar semantics.
- Standard Library Implementations - Provides a comprehensive set of standard library implementations from multiple programming languages ported to TypeScript.
- Standard Library Polyfills - Provides a comprehensive collection of TypeScript implementations of standard library functions from diverse programming languages.
- Cross-Language Semantic Standards - Ensures consistent evaluation and semantic behavior of standard library functions across different technical environments.
- Multi-Language Utility Libraries - Provides a broad range of mathematical, string, and data manipulation tools based on diverse language standards.
- Standard Libraries - Acts as a comprehensive TypeScript implementation of standard library functions from various programming languages.
- Mathematical Computing Libraries - Provides a comprehensive set of high-precision calculations, statistical analysis, and complex trigonometry.
- Arbitrary Precision Arithmetic - Implements arbitrary-precision arithmetic to perform mathematical operations without floating-point rounding errors.
- Standard Mathematical Libraries - Provides a standard library of mathematical functions including trigonometry, logarithms, and basic arithmetic.
- Text and String Utilities - Provides tools for cleaning, transforming, and analyzing text and string sequences.
- Array Manipulation Utilities - Provides a set of sequence utilities for filtering, merging, sorting, and transforming array data.
- Operator Functions - Implements arithmetic and logical operations as callable functions instead of native operators.
- Regular Expression Libraries - Provides utilities for searching, replacing, and quoting strings using regular expression patterns.
- Functional Toolsets - Ships a suite of utilities for complex sequence iterations, statistical calculations, and precision mathematics.
- Combinatoric Iterators - Generates combinations, permutations, and products for efficient traversal of large data sets.
- Language Signature Mappings - Wraps foreign language function signatures in TypeScript definitions to maintain strict type safety.
- Transcendental and Rounding Functions - Implements transcendental functions including trigonometry, logarithms, and power functions with rounding.
- Statistical Moment Calculation - Computes statistical moments including mean, variance, and correlation from numeric datasets.
