Alternatives and similar repositories for optionals

Users that are interested in optionals are comparing it to the libraries listed below

• suchipi / safety-match
  Rust-style pattern matching for TypeScript
  ☆199Updated last year
• richardscarrott / ok-computer
  λ "Functions all the way down" data validation for JavaScript and TypeScript.
  ☆79Updated 3 years ago
• badrap / result
  A TypeScript result type taking cues from Rust's Result and Haskell's Either types
  ☆294Updated 3 months ago
• shuckster / match-iz
  A tiny pattern-matching library in the style of the TC39 proposal.
  ☆171Updated 5 months ago
• traverse1984 / oxide.ts
  Rust's Option<T> and Result<T, E>, implemented for TypeScript.
  ☆582Updated 2 years ago
• dprint / dprint-plugin-typescript
  TypeScript and JavaScript code formatting plugin for dprint.
  ☆284Updated last month
• badrap / valita
  A typesafe validation & parsing library for TypeScript.
  ☆418Updated last week
• denoland / deno_graph
  The module graph logic for Deno CLI
  ☆133Updated 3 weeks ago
• tc39 / proposal-extractors
  Extractors for ECMAScript
  ☆267Updated last year
• drizzer14 / fnts
  λ Minimal Functional Programming Utilities for TypeScript & JavaScript
  ☆84Updated 10 months ago
• c4spar / deno-dzx
  🦕 Deno shell tools inspired by zx.
  ☆140Updated 3 years ago
• dprint / dprint-plugin-prettier
  Prettier wrapper plugin for dprint.
  ☆109Updated 3 weeks ago
• moonrepo / espresso
  Next-generation JavaScript package registry, package manager, and toolchain.
  ☆165Updated 2 years ago
• devongovett / tree-sitter-highlight
  A syntax highlighter for Node powered by Tree Sitter. Written in Rust.
  ☆240Updated this week
• scalarhq / nominal
  🔒 The new way to do types in typescript.
  ☆263Updated 2 years ago
• sinclairzx81 / parsebox
  Parser Combinators in the TypeScript Type System
  ☆106Updated last month
• GoogleFeud / ts-runtime-checks
  A typescript transformer that automatically generates validation code from your types.
  ☆402Updated 11 months ago
• hayd / deno-udd
  Update Deno Dependencies - update dependency urls to their latest published versions
  ☆329Updated last year
• kerryboyko / denodash
  A utility library, similar to Underscore and Lodash, but written Typescript-First, designed for use in Deno
  ☆63Updated 4 years ago
• neuledge / computed-types
  🦩 Joi like validations for TypeScript
  ☆363Updated last year
• denoland / deno_emit
  Transpile and bundle JavaScript and TypeScript under Deno and Deno Deploy
  ☆234Updated 3 months ago
• lune-climate / ts-results-es
  A TypeScript implementation of Rust's Result and Option.
  ☆123Updated 3 weeks ago
• ariesclark / tanu.js
  An oversimplification of the TypeScript Compiler API for defining and generating source files.
  ☆135Updated last year
• Schniz / cmd-ts
  💻 A type-driven command line argument parser
  ☆330Updated this week
• denosaurs / wait
  🌀 Minimal terminal spinner
  ☆65Updated last year
• denoland / eszip
  A compact file format to losslessly serialize an ECMAScript module graph into a single file
  ☆280Updated 3 weeks ago
• solidjs / solid-testing-library
  Simple and complete Solid testing utilities that encourage good testing practices.
  ☆224Updated 3 months ago
• franeklubi / rustic
  rustic is a TypeScript library providing emulation of Rust's Option and Result types (and some useful wrappers for common js functions as…
  ☆145Updated 3 years ago
• didavid61202 / type-level-regexp
  🔤🔍 Type-level RegExp, parse and match string in TypeScript type system.
  ☆115Updated 2 years ago
• dprint / dprint-vscode
  Visual Studio Code extension for formatting code with dprint.
  ☆75Updated 4 months ago