utility-pickle - v0.1.0
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    utility-pickle - v0.1.0

    utility-pickle

    Note: This project was built for my own convenience and is intended for personal use across my other projects. It comes without any promise of completeness, stability, or ongoing maintenance.

    utility-pickle bundles several small TypeScript helpers under a single static Pickle class. The utilities focus on common runtime checks, functional piping, value transformations and handy regular expressions.

    • Guard – type-safe predicates for runtime validation
    • Pipe – fluent utility to compose function pipelines
    • Transformation – string and number manipulation helpers
    • Regex – collection of frequently used regular expression patterns
    npm install utility-pickle
    
    import { Pickle } from 'utility-pickle';

    // Runtime guard
    if (Pickle.guard.isString('hello')) {
    // narrowed to string
    }

    // Function pipeline
    const addDouble = Pickle.pipe
    .then((n: number) => n + 1)
    .then((n) => n * 2)
    .build();
    console.log(addDouble(3)); // 8

    // String transformation
    const kebab = Pickle.transformation.string.toKebabCase('Hello World'); // 'hello-world'

    // Regex example
    const tokens = 'foo-bar_baz'.split(Pickle.regex.separatorAndChar);

    Central namespace that exposes all utilities.

    export class Pickle {
    public static readonly guard = Guard;
    public static readonly pipe = Pipe;
    public static readonly transformation = Transformation;
    public static readonly regex = Regex;
    }

    Runtime type guards such as isString, isNumber, and tuple checks. See src/guard/guard.ts for the full set of helpers and GuardFactory for dynamic guard creation.

    Fluent builder for composing functions. Begin with Pipe.then() and finalize with build() to obtain the composed function. Implemented in src/pipe/pipe.ts and src/pipe/pipeBuilder.ts.

    String and number utilities along with a helper to start pipelines via Transformation.pipe().

    Useful regular expression constants like whitespace or digit matches, located in src/regex/regex.ts.

    View the full API documentation here.

    MIT