Magic Regexp | Awesome Repository

magic-regexp is a type-safe regular expression builder and TypeScript compiler. It allows for the construction of JavaScript regular expressions using a readable syntax that automatically generates precise types for captured groups, ensuring predictable data extraction.

The project functions as a build-time transformer that converts custom pattern syntax into standard regular expression objects. This static compilation removes runtime overhead by shifting the transformation logic to the build process.

The tool covers named capture group generation and a readable construction API that replaces raw regex strings. It includes capabilities for referencing captured groups, predicting match results at the type level, and converting standard regular expressions back into the readable syntax.

Features

Type-Safe Regular Expressions - Converts a readable syntax into standard regular expressions that map captured groups to specific data types.
Fluent Expression Builders - Provides a fluent API to programmatically construct regular expressions with automatic TypeScript type generation for captured groups.
Readability Tooling - Builds complex search patterns using human-readable helpers and syntax instead of writing raw regular expression strings.
Regular Expression Builders - Builds regular expressions using a chain of readable helpers to avoid writing raw regex syntax.

Features

Type-Safe Regular Expressions - Converts a readable syntax into standard regular expressions that map captured groups to specific data types.
Fluent Expression Builders - Provides a fluent API to programmatically construct regular expressions with automatic TypeScript type generation for captured groups.
Readability Tooling - Builds complex search patterns using human-readable helpers and syntax instead of writing raw regular expression strings.
Regular Expression Builders - Builds regular expressions using a chain of readable helpers to avoid writing raw regex syntax.