v0.56.0

Reviewed By: calebmer Differential Revision: D5933614 fbshipit-source-id: 7a581c824301f14b2d442c77b4debc137d739fbf
facebook · Sep 28, 2017 · e18b3f0 · e18b3f0
1 parent 61328b2
commit e18b3f0
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Showing 8 changed files with 34 additions and 10 deletions.
diff --git a/Changelog.md b/Changelog.md
@@ -1,3 +1,27 @@
+### 0.56.0
+
+New Features:
+
+* Added a `$Rest<A,B>` type, which models the semantics of object rest
+* Added support for `null` prototypes, a la Object.create(null)
+* Added support `__proto__` property in object literals and object type annotations
+
+Notable bug fixes:
+
+* Improved support for React higher-order components, e.g. Relay fragment containers
+* Improved performance of `flow focus-check` for multiple files
+* Fixed type-at-post support for $ReadOnlyArray types
+* Fixed many cases where error messages were reported far away from the root cause.
+* Fixed find-refs for named exports
+
+Misc:
+
+* Added experimental lazy mode for IDEs
+* Added `<VERSION>` token for `suppress_comment` option in `.flowconfig`
+* Removed support for $Abstract utility type
+* Removed support for `flow typecheck-contents --graphml`
+
+
 ### 0.55.0
 
 Likely to cause new Flow errors:

diff --git a/opam b/opam
@@ -1,6 +1,6 @@
 opam-version: "1.2"
 name: "flowtype"
-version: "0.55.0"
+version: "0.56.0"
 maintainer: "gabe@fb.com"
 homepage: "https://flow.org"
 dev-repo: "https://github.com/facebook/flow.git"

diff --git a/src/common/flow_version.ml b/src/common/flow_version.ml
@@ -8,4 +8,4 @@
  *
  *)
 
-let version = "0.55.0"
+let version = "0.56.0"
diff --git a/src/parser/META b/src/parser/META
@@ -1,5 +1,5 @@
 name="parser_flow"
-version="0.55.0"
+version="0.56.0"
 description="flow parser ocamlfind package"
 archive(byte)="parser_flow.cma"
 archive(native)="parser_flow.cmxa"
diff --git a/src/parser/opam b/src/parser/opam
@@ -1,6 +1,6 @@
 opam-version: "1.2"
 name: "flow_parser"
-version: "0.55.0"
+version: "0.56.0"
 maintainer: "gabe@fb.com"
 authors: [
   "Avik Chaudhuri"

diff --git a/src/parser/package.json b/src/parser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "flow-parser",
-  "version": "0.55.0",
+  "version": "0.56.0",
   "description": "JavaScript parser written in OCaml. Produces SpiderMonkey AST",
   "homepage": "https://flow.org",
   "license": "BSD-3-Clause",

diff --git a/tests/json_exit/json_exit.exp b/tests/json_exit/json_exit.exp
@@ -1,15 +1,15 @@
-{"flowVersion":"0.55.0","exit":{"code":12,"reason":"Could_not_find_flowconfig","msg":"Could not find file or directory pants; canceling search for .flowconfig.\nSee \"flow init --help\" for more info"}}
+{"flowVersion":"0.56.0","exit":{"code":12,"reason":"Could_not_find_flowconfig","msg":"Could not find file or directory pants; canceling search for .flowconfig.\nSee \"flow init --help\" for more info"}}
 {
-  "flowVersion":"0.55.0",
+  "flowVersion":"0.56.0",
   "exit":{
     "code":12,
     "reason":"Could_not_find_flowconfig",
     "msg":"Could not find file or directory pants; canceling search for .flowconfig.\nSee \"flow init --help\" for more info"
   }
 }
-{"flowVersion":"0.55.0","exit":{"code":64,"reason":"Commandline_usage_error","msg":"flow: --pants unknown option\nUsage: flow check [OPTION]... [ROOT]\n\nDoes a full Flow check and prints the results.\n\nFlow will search upward for a .flowconfig file, beginning at ROOT.\nROOT is assumed to be the current directory if unspecified.\n\n  --all                             Typecheck all files, not just @flow\n  --color                           Display terminal output in color. never, always, auto (default: auto)\n  --debug                           Print debug info during typecheck\n  --from                            Specify client (for use by editor plugins)\n  --help                            This list of options\n  --ignore                          Specify one or more ignore patterns, comma separated\n  --ignore-version                  Ignore the version constraint in .flowconfig\n  --include                         Specify one or more include patterns, comma separated\n  --include-suppressed              Ignore any `suppress_comment` lines in .flowconfig\n  --include-warnings                Include warnings in the error output (warnings are excluded by default)\n  --json                            Output results in JSON format\n  --lib                             Specify one or more lib files/directories, comma separated\n  --lints                           Specify one or more lint rules, comma separated\n  --max-workers                     Maximum number of workers to create (capped by number of cores)\n  --munge-underscore-members        Treat any class member name with a leading underscore as private\n  --no-flowlib                      Do not include embedded declarations\n  --one-line                        Escapes newlines so that each error prints on one line\n  --pretty                          Pretty-print JSON output (implies --json)\n  --profile                         Output profiling information\n  --quiet                           Suppress output about server startup\n  --sharedmemory-dep-table-pow      The exponent for the size of the shared memory dependency table. The default is 17, implying a size of 2^17 bytes\n  --sharedmemory-dirs               Directory in which to store shared memory heap (default: /dev/shm/)\n  --sharedmemory-hash-table-pow     The exponent for the size of the shared memory hash table. The default is 19, implying a size of 2^19 bytes\n  --sharedmemory-log-level          The logging level for shared memory statistics. 0=none, 1=some\n  --sharedmemory-minimum-available  Flow will only use a filesystem for shared memory if it has at least these many bytes available (default: 536870912 - which is 512MB)\n  --show-all-errors                 Print all errors (the default is to truncate after 50 errors)\n  --strip-root                      Print paths without the root\n  --temp-dir                        Directory in which to store temp files (default: FLOW_TEMP_DIR, or /tmp/flow/)\n  --traces                          Outline an error path up to a specified level\n  --verbose                         Print verbose info during typecheck\n  --verbose-depth                   Recursively print types up to specified depth (default 1, implies --verbose)\n  --verbose-indent                  Indent verbose info during typecheck (implies --verbose)\n  --weak                            Typecheck with weak inference, assuming dynamic types by default"}}
+{"flowVersion":"0.56.0","exit":{"code":64,"reason":"Commandline_usage_error","msg":"flow: --pants unknown option\nUsage: flow check [OPTION]... [ROOT]\n\nDoes a full Flow check and prints the results.\n\nFlow will search upward for a .flowconfig file, beginning at ROOT.\nROOT is assumed to be the current directory if unspecified.\n\n  --all                             Typecheck all files, not just @flow\n  --color                           Display terminal output in color. never, always, auto (default: auto)\n  --debug                           Print debug info during typecheck\n  --from                            Specify client (for use by editor plugins)\n  --help                            This list of options\n  --ignore                          Specify one or more ignore patterns, comma separated\n  --ignore-version                  Ignore the version constraint in .flowconfig\n  --include                         Specify one or more include patterns, comma separated\n  --include-suppressed              Ignore any `suppress_comment` lines in .flowconfig\n  --include-warnings                Include warnings in the error output (warnings are excluded by default)\n  --json                            Output results in JSON format\n  --lib                             Specify one or more lib files/directories, comma separated\n  --lints                           Specify one or more lint rules, comma separated\n  --max-workers                     Maximum number of workers to create (capped by number of cores)\n  --munge-underscore-members        Treat any class member name with a leading underscore as private\n  --no-flowlib                      Do not include embedded declarations\n  --one-line                        Escapes newlines so that each error prints on one line\n  --pretty                          Pretty-print JSON output (implies --json)\n  --profile                         Output profiling information\n  --quiet                           Suppress output about server startup\n  --sharedmemory-dep-table-pow      The exponent for the size of the shared memory dependency table. The default is 17, implying a size of 2^17 bytes\n  --sharedmemory-dirs               Directory in which to store shared memory heap (default: /dev/shm/)\n  --sharedmemory-hash-table-pow     The exponent for the size of the shared memory hash table. The default is 19, implying a size of 2^19 bytes\n  --sharedmemory-log-level          The logging level for shared memory statistics. 0=none, 1=some\n  --sharedmemory-minimum-available  Flow will only use a filesystem for shared memory if it has at least these many bytes available (default: 536870912 - which is 512MB)\n  --show-all-errors                 Print all errors (the default is to truncate after 50 errors)\n  --strip-root                      Print paths without the root\n  --temp-dir                        Directory in which to store temp files (default: FLOW_TEMP_DIR, or /tmp/flow/)\n  --traces                          Outline an error path up to a specified level\n  --verbose                         Print verbose info during typecheck\n  --verbose-depth                   Recursively print types up to specified depth (default 1, implies --verbose)\n  --verbose-indent                  Indent verbose info during typecheck (implies --verbose)\n  --weak                            Typecheck with weak inference, assuming dynamic types by default"}}
 {
-  "flowVersion":"0.55.0",
+  "flowVersion":"0.56.0",
   "exit":{
     "code":64,
     "reason":"Commandline_usage_error",

diff --git a/tests/version/version.exp b/tests/version/version.exp
@@ -1 +1 @@
-Wrong version of Flow. The config specifies version 0.1.0 but this is version 0.55.0
+Wrong version of Flow. The config specifies version 0.1.0 but this is version 0.56.0