All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

• Effects: exec: stdin 750

• bitVec: chunkList() 749

• Effects: Exec 748

• Effects: Rm 747

• RTTI: Or 737

• RTTI: type simplification for TypeScript 736

• RTTI: new design 734

• RTTI: the first version 733

• BitVec: BitVec: improve u8ListToVec 732

• BitVec: another significant performance improvement for u8List 731
• BitVec: BitVec: BitOrder.cmp 729

• BitVec: improve performance of u8List 728

• BitVec: improve performance of u8ListToVec 727

• Effects: HTTP: createServer: a universal request listener 726

• Effects: the forever command 725

• Effects: createServer: IncomingMessage and ServerResponse 724

• Effects: HTTPS: listen 722

• Effects: HTTPS: createServer and listen. 716

• Effects: the both function 710

• Effects: refactoring: 1. fluent native, 2. operation set. 708
• Effects: bug: all should return Effect<..., readonly T[]> 707
• Effects: generic all 704

• Effects: No more maps. 699.

• Effects: Effects: a new simplified Effect type. Also, we provide a fluent object for fluent programming. 698

• FJS: running Node programs 696

• IO: effects by default 695
• CI: Cache for Playwright 691
• Add module-level JSDoc headers across many modules 690

• Base128: bug fix 688
• Effect: fetch 684
• ASN.1: Unsupported tags. New module: Base128 682
• ASN.1: integer, boolean, sequence, set 679
• ASN.1: basic encoding/decoding 678

• Effect: Node: Add Dirent to the readdir result 676
• Effect: move IO related functions to ./io 675
• Effect: Remove one type parameter from operations 674
• CAS: read/write/list implementation 673
• Effect: Effect: readdir w/o recursive flag. 671
• Connect IO and Effect 670
• Effect: Generating the website using Effects. 666
• Effect: Node: stderr 665
• Effect: flatMap => pipe 664
• Effect: Node: readdir 663
• Effect: Mock 658
• Effect: map and flatMap PR657
• Effect: bind PR 656
• Effect: do_ and other helpers PR 654

• Replace legacy fsc/fst usage with fjs CLI PR 619
• Add fjs CLI PR 618
• Move the prime field module from crypto/ to types/PR 602
• Digital signatures PR 599

• 64bit SHA2 padding is fixed PR 595
• A compact version of Bit Vector PR 575
• Running tests in browsers PR 572
• Generating a GitHub CI file PR 569
• New Nominal type that prohibits < operations in Type Script PR 567.

• Switch to MIT License PR 557 and 559.

• New automatic test runner for Node.js, Deno, and Bun PR 518

• Support for Deno Test and Coverage.

• Trailing comma and identifier properties PR 484,
• Property names as identifiers PR 466,
• Add file name and position of the symbol in the file to parser and transpiler errors PR 493.

export default [
    {
        a: "x",
    },
]

Import, const, comments, undefined, and bigint.

import a from "./a.f.js"
// const
const c = -24n
export default {
    /* properties: */
    "a": [5.3, false, -24n, undefined],
    "c": c
}

• fsc can serialize as tree PR 442

• fsc can parse json PR 434

• Tests can run from a directory PR 425

• The FunctionalScript JSR package includes module.ts files PR #423,
• Dropped support for Node 16, Node 18 and Deno 1.

• fsc added as an executable into npm package PR #396

• Implementation of HMAC PR #371

• Faster types/big_int/log2 algorithm for WebKit (Bun and Safari) PR #368

• Faster types/big_int/log2 algorithm PR #365

• COM and Commonjs modules are retired PR #367.

• First LL(1) parser PR #356

• BNF types and RangeMapOp interface PR #355

• Improved types/bigint/log2 algorithm PR #346

• SHA2 that works on bit vectors PR #345

• Monoid PR #343

• export html.Node PR #342

• fix for Node <=v20 PR #341
• a main module PR #340

• Switching to TypeScript file PR #330
• DJS: add serializer PR #326

• Refactoring of a vector of bits PR #328

• new [crypto/] directory PR #327
• simplified HTML PR #327
• djs: add undefined and comments PR #325

• BitVec and documentation update PR #322