bs-platform
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Changelog
8.3.1
This is a minor bug fix release for 8.3.0
let {a;b} as obj = ...caml_enter_blocking_section for single threaded compiler[id] with the build system.#4694, #4712 improving/customizing the underlying ninja build system, better performance
#4681, #4710 creating persistent lib/bs.compiler.log per each build for editor diagnostics
#4688, #4707 better error message
#4701 support both bs.val and val attributes, in the future to recommend the shorter ones
#4693 Fix the compiler runtime issue, always flush err_formatter when at_exit
#4687, #4689, #4691 allow user to customize js file extension in bsconfig.json (checkout the schema )
#4685, #4624, #4690 allow more character set in filenames to make rescript play better with react native and next.js
#4684 fix the raise of Sys.is_directory, make bsb works better with Emacs temp files
#4679 better error message for nonrec GADT
#4671, #4678 better strategies to remove stale output for the build system
#4676 (internal) add Config.syntax_kind so that some changes in super_errors can be made upstream
#4650, #4656, #4657, #4662 always warn-as-error while not degrading user expereince (with the help of build system)
#4661 (internal) not depending on upstream compenv module
#4639, #4642 refined static analysis to generate better code
#4636, #4641 es6 default import support
#4638 clean up the confusing error message over uncurry label
#4637 remove unneeded mention of BuckleScript in uncurried message
#4623 better data flow inference for common pattern: let {a,b,c} = ...
#4622 add html element & observer phantom types
#4618 fix combination of bs.obj with bs.as so that bs.as can carry more kinds of playload
#4613 (internal) pass down @inlined attribute from upstream. (the info is passed down, how to make use of it is not done yet)
#4609 Lift the restriction that user can only define a type with less than 256 constructors
#4606, #3961 (internal) use is_a_functor from upstream instead of guessing
#4605 (experimental) take @@inline attribute into consideration for functions
#4604 enhance Random module
#4600, #4599 fix missing bounds checking for Bytes.set
#4597 fix Js.Array and Js.Array2 the wrong return type for from method
#4513 better error message when interface/implementation mismatches (done in commit db485f1)
bsc -fmt myFile now changed to bsc -format myFile
#4573, #4565, #4559, #4558, #4556, #4554, #4553, #4550 introudce string literal types
#4580 #4581, #4582, #4463, #4583 relax bs.as to allow object literals instead of json, so FFI below is allowed:
external fff0 : int -> int -> (_[@bs.as {json|[undefined,undefined]|json}]) -> int = "say"
[@@bs.val]
let testUndefined () =
fff0 1 2
#4570 refine purity analysis so that object literals in raw will be considered pure
#4548 #4555 fix ghost locaption in empty array
#4540 optimize code generation for recursive modules
#4530 internal -color option default to always
#4569 emit a warning for use of ( [ `a| `b] [@bs.string]) since it is no longer needed
#4531 better generated js code for belt
#4526 add bsc -fmt file option, format into the new syntax
#4495 enable newish es syntax in raw
#4491, #4492, #4493 fix a bug when printing a single object literal as statement, optimize this case into a nop
#4482, #4480 disable user to redefine unit, true, false
#4474 #4465 [reactjs] add support for ref argument inside of React.forwardRef type applciations
#4473 adding an experimental new syntax
#4470 tweak error message for not found record fields/constructors
external get : _ -> _ -> _ = "" [@@bs.get_index]
#4308,#4309, #4397 #4403 #4404 #4409 variant as objects
A (0,1)
now is
{ TAG : /*A*/0, _0 : 0, _1:1 }
#4399 remove magics in Belt.List to prepare new data representations
#4405 polyvar as objects
A 1
now is
{HASH:MAGIC_NUMBER, VAL:1}
#4331,#4332 #4337,#4339, #4338, #4337 Encoding exception as dictionary, add stacktrace support
#4322, #4325,#4326, #4364, #4383, #4371 lazy values as objects, make caml_update_dummy generalized
#4456, #4458 optimize String.make
#4447, #4442 improve arity inference over raw named function expression
#4413 changed internal encoding of Some ((Some .. None)), not relying on physiclal equivalence, friendlier to serialization
#4379 make bs.config take effect ASAP, however, it can not happen befor parsing.
This meangs, it won't have effect over flags like -bs-D when it happens in lexing.
#4426, #4428 apply bs.inline to float literals
#4378 apply bs.inline to int64, proper error for not supported types
#4425 optimize bs.as "0" to allow users to turn record representation into array when needed
#4407, #4423 Fix compatiblity layer between debug mode and none-debug mode
A (1,2) are equal for code generated either in debug or non-debug mode#4422 remove Unix module from stdlib
#4421 special encode list as {hd : v0, tl : ...}
#4420 remove legacy jsx v2
#4390 less parens for bs.as json literals
#4245, #4385 breaking changes: enable strict-sequence, strict-formats by default
#4304, #4293 better code generated for string interpolation
langauge from gentypeconfigsources[n].publicError: This expression should not be a function, the expected type is
(int bounce -> 'a bounce [@bs])
fun%rawoutput too many parens for callbackbsb -hcaml_set_oo_id into caml_oo modulebstracing -all can handle multiple build sessionsReadme
The compiler for ReScript.
Please see the documentation site.
See CONTRIBUTING.md.
ninja is a truly well engineered scalable build toolSee COPYING and COPYING.LESSER
The ocaml directory contains the official OCaml compiler (version 4.06.1).
Refer to its copyright and license notices for information about its licensing.
The vendor/ninja.tar.gz contains the vendored ninja.
Refer to its copyright and license notices for information about its licensing.
ReScript builds on parts of js_of_ocaml:
jscomp/core/js_dump.ml (pretty printer)ReScript builds on parts of OCaml:
These modules were adapted from ocaml/bytecomp/simplif.ml for
JavaScript specific optimization purposes.
jscomp/main/js_main.ml is adapted from ocaml/driver/main.ml. It is the main entry
point of the underlying compiler.
jscomp/stdlib-* is copied from ocaml/stdlib. It is compiled to JavaScript and included with ReScript.
jscomp/test is based on ocaml/testsuite.
ReScript unit test builds on parts of OUnit
jscomp/ounit is adapted from ounit, the unit test
utilities are only used for dev purpose, they are not required for distributionFAQs
ReScript compiler, OCaml standard libary by ReScript and its required runtime support
The npm package bs-platform receives a total of 2,775 weekly downloads. As such, bs-platform popularity was classified as popular.
We found that bs-platform demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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