zeba_academy_string_utils 1.0.0

A collection of dependency-free string manipulation utilities for Dart and Flutter applications.

Changelog

All notable changes to zeba_academy_string_utils are documented in this file.

The format follows the principles of Keep a Changelog, and this project follows Semantic Versioning.

1.0.0 - 2026-08-13

Added

• Initial stable release of zeba_academy_string_utils.
• Added ZebaStringUtils utility class.
• Added whitespace trimming with trim().
• Added whitespace cleanup with cleanWhitespace().
• Added complete whitespace removal with removeWhitespace().
• Added string truncation with configurable ellipsis using truncate().
• Added string repetition using repeat().
• Added alphabetic character validation with isAlphabetic().
• Added numeric character validation with isNumeric().
• Added alphanumeric validation with isAlphanumeric().
• Added uppercase character detection with hasUppercase().
• Added lowercase character detection with hasLowercase().
• Added digit detection with hasDigit().
• Added whitespace detection with hasWhitespace().
• Added word counting with wordCount().
• Added bounds-safe substring extraction with safeSubstring().
• Added string normalization with normalize().
• Added lowercase conversion with lowercase().
• Added uppercase conversion with uppercase().
• Added blank string detection with isBlank().
• Added non-blank string detection with isNotBlank().
• Added convenient String extension methods.
• Added comprehensive unit tests for core functionality and edge cases.
• Added support for safe handling of invalid substring boundaries.
• Added argument validation for negative truncation lengths.
• Added argument validation for negative repetition counts.
• Designed package with zero external runtime dependencies.
• Added production-ready package documentation.
• Licensed the package under GNU General Public License v3.0 (GPL-3.0).

Documentation

• Added comprehensive API documentation.
• Added installation instructions.
• Added usage examples.
• Added static API examples.
• Added String extension examples.
• Added API overview.
• Added testing instructions.
• Added contribution guidelines.
• Added Zeba Academy information and learning resources.

Quality

• Added automated test coverage for whitespace operations.
• Added automated test coverage for truncation behavior.
• Added automated test coverage for string repetition.
• Added automated test coverage for character checks.
• Added automated test coverage for word counting.
• Added automated test coverage for safe substring operations.
• Added automated test coverage for normalization.
• Added automated test coverage for extension methods.
• Added edge-case coverage for empty strings and invalid arguments.
• Added Dart formatting and static analysis compatibility.