v0.4.0

Flow comments should be ready for use

• [PR #259] Add declaration for Document.execCommand()
• [PR #265] flow status --json should exit 2 on errors
• Fix issue with switch statement breaks
• abnormal exit effects of fall-through cases in switch
• Let AnyObjT flow to KeyT
• invariant(false, ...) always throws
• Improve the "Object" annotations
• sealed object literals
• fix return types which could be undefined
• Support type annotations in comments
• [PR #263] disable colors when TERM=dumb
• Add lint checks for TRUE / FALSE / NULL
• class subtyping
• array literal inference
• Add unsafe_xhp typechecker option
• work around false positive conflict markers
• Better dumping types for debugging

v0.3.0

Type casts and import type should be ready for use

• Move haste module name preprocessing into module_js
• [PR #260] Add SyntheticEvent to lib/react.js
• Add import type to Flow
• [Parser] Add esprima tests for typecasts
• Add support for a module name preprocessor that can re-write require()d module names
• [Parser] Support import types
• Allow absolute paths for [libs] and [include]
• prepare flow-parser to be published to npm
• [PR #247] Resubmit #113 this fixes #155
• [PR #246] Fixes #195

v0.2.0

• Fix refinement of optional nullable types
• Typecast expressions (warning - not added to strip out transform yet)
• treat throw as similar to return
• Switch from React to react (React still included until facebook/react#3031)
• Fix types for sessionStorage and Storage
• tighter type for undefined values
• no lib paths fix
• Fix exporting types for builtin modules
• Add Number.isNaN and Number.isSafeInteger type annotations
• Optional properties in objects & optional type revamp

v0.1.6

• declare modules that redefine exports instead of exporting multiple things
• Object spread race condition fix
• Fix fallback path to flowlib.tar.gz
• [Parser] Type grouping bug fix
• Add Object.is
• uncomment delete method signatures
• Add MAX_SAFE_INTEGER and MIN_SAFE_INTEGER to Number
• make param annotations strict upper bounds

v0.1.5

• [PR #223] from commonlisp/master
• [PR #221] from teppeis/Javascript-to-JavaScript
• Better types for React.PropTypes
• Make React a module
• Check PropTypes as a normal object too
• Better support for object call properties
• Add range/offset information to Ast.Loc.t
• ignored react attributes key & ref passed in spread properties
• ignored react attributes key & ref
• Add some checks when upper bound object type has indexer
• fix type arg arity exception
• add traces to .flowconfig
• fix error message when undeclared prop is set by jsx
• [Parser] Actually test ArrayTypeAnnotation
• Fix problem with returns in catch
• JSX with spread attributes
• Incremental mode fix
• Add missing constructors to TypedArray declarations
• [Parser] Update Flow's test suite to match updated esprima

v0.1.4

• [Flow] Unbreak the open source build
• [PR #200] from fmahnke/node_http_interface
• [PR #203] from rsolomo/node-net-isip
• [PR #201] from unknownexception/patch-1
• [Flow] Fill out Map definition
• try-catch
• missing annotation errors for type aliases
• Type refinement fixes for early return

v0.1.3

• Handle strict undefined checks.
• Add theoretical support to print tuple types properly.
• Relax the callback type in Array.prototype.forEach
• Add basic autocomplete support for React classes.
• [Hack] Kill shell.ml entirely.
• Handle spread attributes in JSX syntax.
• [Parser] Allow most keywords as types
• Add Array.from to lib file
• [#161]: String literal keys for object type aliases
• Generalize mock module handling under Haste a bit.
• Improve autocomplete type printing
• misc cleanup
• [Parser] Improve type keywords
• [Parser] Stop vendoring in ast-types
• Add an ocaml wrapper for find path1 ... pathN -name pattern
• Restart if a known lib file changes
• Add ProgressEvent definition and update two onprogress types
• [Hack] Add client time to server start time.
• Improve control flow type refinements
• [Hack] Reduce dependencies on ParserHeap.
• Exit server on config change for now rather than restart to avoid some bugs
• [Parser] ArrowFunction object & array patterns must be wrapped with parens
• Properly functorize logging code too
• [Hack] Make GC parameters configurable.
• Refinements on method calls
• [Hack] Log whether we are loading from a saved state in INIT_END.
• [Hack] Improve error handling for saved states.
• [PR #137] from sverrejoh/master
• [PR #150] from unknownexception/fix/dom.js
• [PR #146] from k-bx/master
• [PR #151] from unknownexception/feature/no_flowlib
• [PR #144] from rsolomo/node-assert
• [PR #191] from Shraymonks/HTMLBaseElement
• [PR #145] from rsolomo/node-util
• [PR #192] from Shraymonks/HTMLScriptElement
• Add ES6 String.prototype.contains
• Add Promise.prototype.done() to Flow lib

v0.1.2

• [#78] Fallback to index.js if no main attribute in package.json
• [#82] Added ES6 functions to the Math object
• [#94] Start a node stdlib interface file
• [#98] Declare optional parameters according to HTML standard
• [#108] Add buffer class to node.js interface
• [#115] Some more node std libs
• The module system can now be specified in the .flowconfig file
• Libraries can now be specified in the .flowconfig file
• Multiple library paths can be specified
• Added a command to typecheck a file passed on standard input (for IDEs)
• Added HTMLInputElement to the standard library
• Improvements to type printing in flow suggest and other commands
• Fixes to various issues where parser errors were being suppressed