Alternatives and similar repositories for TypeScript

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

• tc39 / proposal-json-superset
  Proposal to make all JSON text valid ECMA-262
  ☆125Updated 6 years ago
• nodejs / ecmascript-modules
  A fork of Node.js to hash out ideas related to ESModules
  ☆72Updated 5 years ago
• tc39 / proposal-intl-locale
  `Intl.Locale` specification [draft]
  ☆33Updated 4 years ago
• tc39 / proposal-well-formed-stringify
  Proposal to prevent JSON.stringify from returning ill-formed strings
  ☆70Updated 7 years ago
• tc39 / proposal-flatMap
  proposal for flatten and flatMap on arrays
  ☆214Updated 4 years ago
• tc39 / proposal-template-literal-revision
  ☆37Updated 4 years ago
• tc39 / proposal-regexp-unicode-sequence-properties
  Proposal to add support for sequence properties in Unicode property escapes to ECMAScript regular expressions.
  ☆74Updated 3 years ago
• tc39 / proposal-import-meta
  import.meta proposal for JavaScript
  ☆148Updated 5 years ago
• tc39 / proposal-regexp-match-indices
  ECMAScript RegExp Match Indices
  ☆66Updated 3 years ago
• tc39 / proposal-optional-catch-binding
  proposal for ECMAScript to allow omission of the catch binding
  ☆85Updated 7 years ago
• tc39 / proposal-number-fromstring
  {BigInt,Number}.fromString(string, radix)
  ☆65Updated 7 years ago
• tc39 / proposal-function-implementation-hiding
  JavaScript language proposal: function implementation hiding
  ☆118Updated 6 years ago
• littledan / js-shared-interfaces
  Documentation of namespaces for shared JavaScript interfaces
  ☆49Updated 6 years ago
• inexorabletash / ecmascript-async-do-expressions
  Proposal for ECMAScript language feature: asynchronous "do expressions"
  ☆10Updated 9 years ago
• bloomberg / pasta-sourcemaps
  Pretty (and) Accurate Stack Trace Analysis is an extension to the JavaScript source map format that allows for accurate function name dec…
  ☆175Updated 2 months ago
• tc39 / proposal-atomics-wait-async
  "asynchronous atomic wait" for ECMAScript
  ☆90Updated 3 years ago
• domenic / infinite-list-study-group
  Moved to WICG/virtual-scroller
  ☆72Updated 6 years ago
• tc39 / proposal-unified-intl-numberformat
  Adds localized formatting of measurement units, compact decimals, and more number features
  ☆49Updated 5 years ago
• tc39 / ecmarkup
  An HTML superset/Markdown subset source format for ECMAScript and related specifications
  ☆235Updated this week
• tc39 / proposal-regexp-lookbehind
  RegExp lookbehind assertions
  ☆98Updated 4 years ago
• tc39 / proposal-promise-any
  ECMAScript proposal: Promise.any
  ☆201Updated 5 years ago
• whatwg / cookiestore
  Asynchronous access to cookies from JavaScript
  ☆163Updated 3 weeks ago
• surma / observables-with-streams
  A collection of observables built with streams.
  ☆136Updated 3 years ago
• urish / bigtsquery
  Search Engine for TypeScript Code using AST Queries
  ☆50Updated 3 years ago
• ljharb / es-abstract
  ECMAScript spec abstract operations.
  ☆123Updated last month
• tc39 / proposal-intl-enumeration
  Return supported values of options, such as timeZone, calendars, numberingSystems, currencies, units
  ☆57Updated 3 years ago
• tc39 / proposal-hashbang
  #! for JS
  ☆156Updated 3 years ago
• domenic / proposal-arraybuffer-transfer
  Former home of the now-withdrawn ArrayBuffer.prototype.transfer() proposal for JavaScript
  ☆60Updated 4 years ago
• drufball / layered-apis
  A new standards effort for collaborating on high-level features.
  ☆275Updated 7 years ago
• tc39 / proposal-setmap-offrom
  ☆39Updated 3 years ago