openharmony/arkcompiler_ets_runtime
1
0
Fork 0
mirror of https://gitee.com/openharmony/arkcompiler_ets_runtime synced 2024-11-23 01:59:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
14,305 Commits 192 Branches 42 Tags 178 MiB
C++ 82.1%
JavaScript 13%
TypeScript 3.3%
C 0.9%
Python 0.6%
3627ec3efc
Go to file
chengzhihao 3627ec3efc Rollback InsertByIndex in LinkedList 
Issue: https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/IB5ELW

Signed-off-by: chengzhihao <chengzhihao7@h-partners.com>
2024-11-20 19:05:15 +08:00
.gitee Reason:add checklist 2024-06-29 16:45:08 +08:00
compiler_service Verify parameter from bms 2024-10-26 16:56:22 +08:00
docs Add AOT doc description 2024-09-27 16:41:05 +08:00
ecmascript Rollback InsertByIndex in LinkedList 2024-11-20 19:05:15 +08:00
etc [JIT] Add dumpobj for sync code 2024-09-14 09:15:28 +08:00
script Heapdump offline metadata part 2024-11-05 23:03:53 +08:00
test Rollback InsertByIndex in LinkedList 2024-11-20 19:05:15 +08:00
tools Modify code security specification alarm 2024-10-23 16:46:56 +08:00
.gitignore Add TS Aot Test Framework 2022-04-25 21:28:10 +08:00
BUILD.gn !9875 Delete IC unused code 2024-11-11 14:13:57 +00:00
bundle.json Fix license name spell error in bundle.json 2024-10-16 11:43:13 +08:00
CODEOWNERS Display codeowners for hidden folders and files 2024-08-16 12:18:28 +03:00
hisysevent.yaml add jit event 2024-05-14 14:38:56 +08:00
js_runtime_config.gni app workload编译支持输出code comment 2024-10-28 20:02:35 +08:00
libark_jsruntime.map Fix libark_jsruntime.map 2024-11-07 10:12:00 +08:00
LICENSE add ark js_runtime 2021-09-05 16:05:06 +08:00
OAT.xml add ap parse code 2024-07-30 15:10:04 +08:00
README_zh.md Update Dead-link in docs 2023-11-01 11:24:56 +08:00
README.md Modify ets_runtime readme.md 2023-05-09 15:05:35 +08:00
REVIEWERS Update list of the reviewrs 2024-07-16 16:23:14 +03:00

README.md

ArkCompiler JS Runtime

Introduction

ArkCompiler JS Runtime is the default JS runtime on OpenHarmony. It supports ECMAScript libraries and efficient container libraries. It also provides a set of native APIs for C++ and JS interaction and a variety of garbage collectors that features high performance.

For more information, see ArkCompiler JS Runtime.

ArkCompiler JS Runtime architecture

Directory Structure

/arkcompiler/ets_runtime
├─ ecmascript             # Implementation of ArkCompiler JS Runtime, including the ECMAScript library, interpreter, and memory management
│   ├─ base               # Base helper class
│   ├─ builtins           # ECMAScript libraries
│   ├─ compiler           # JS compiler
│   ├─ containers         # Non-ECMAScript containers
│   ├─ dfx                # Memory and profiling tool
│   ├─ ic                 # Inline cache module
│   ├─ interpreter        # JS interpreter
│   ├─ jobs               # Queue of jobs
│   ├─ js_vm              # Command line tool
│   ├─ jspandafile        # abc file management module
│   ├─ mem                # Memory management module
│   ├─ module             # ECMAScript module
│   ├─ napi               # C++ API module
│   ├─ taskpool           # Task pool
│   ├─ regexp             # Regular expression engine module
│   ├─ snapshot           # Snapshot module
│   ├─ stubs              # Runtime stub functions
│   ├─ tests              # Unit test cases
│   ├─ debugger           # JS debugger
│   ├─ trampoline         # Trampoline function
│   ├─ ts_type            # TS type management module
└─ test                   # Module test cases

Constraints

  • Only the ArkCompiler bytecode files generated by ts2abc, which is the ArkCompiler JS frontend toolchain, can be run.
  • Only the ES2021 standard and strict modes are supported.
  • Functions cannot be dynamically created using strings, such as new Function("console.log(1);")).

Building

$./build.sh --product-name hispark_taurus_standard --build-target ark_js_host_linux_tools_packages

Available APIs

See NAPI.

Usage

For details about how to generate JS bytecodes, see Using the Toolchain.

To run bytecodes:

LD_LIBRARY_PATH=out/hispark_taurus/clang_x64/arkcompiler/ets_runtime:out/hispark_taurus/clang_x64/thirdparty/icu:prebuilts/clang/ohos/linux-x86_64/llvm/lib ./out/hispark_taurus/clang_x64/arkcompiler/ets_runtime/ark_js_vm helloworld.abc

For more information, see [ARK Runtime Usage Guide](https://gitee.com/openharmony/arkcompiler_ets_runtime/blob/master/ docs/ARK-Runtime-Usage-Guide.md).

Repositories Involved

arkcompiler_runtime_core

arkcompiler_ets_runtime

arkcompiler_ets_frontend