https://github.com/italocobains/capivara-runtime-javascript
Criando javascript runtime com base no video do @ErickWendel
https://github.com/italocobains/capivara-runtime-javascript
cc cpp javascript libuv v8-javascript-engine
Last synced: 3 months ago
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Criando javascript runtime com base no video do @ErickWendel
- Host: GitHub
- URL: https://github.com/italocobains/capivara-runtime-javascript
- Owner: ItaloCobains
- Created: 2022-10-11T20:00:22.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2022-10-13T17:23:22.000Z (about 3 years ago)
- Last Synced: 2025-01-21T17:23:33.694Z (11 months ago)
- Topics: cc, cpp, javascript, libuv, v8-javascript-engine
- Language: C++
- Homepage: https://www.youtube.com/watch?v=ynNDmp7hBdo&feature=youtu.be
- Size: 24.1 MB
- Stars: 2
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# CapivaraBR - Creating your own JavaScript runtime tutorial
## Overview
CapivaraBR is a JavaScript runtime built on top of [V8 Javascript Engine](https://github.com/v8/v8) and [Libuv](https://github.com/libuv/libuv)
- Use the environment to follow the tutorial on a [Gitpod snapshot](https://gitpod.io#snapshot/f5d65d51-37d6-457f-9606-6db394eba60a)
## About
Welcome, this repo is part of my youtube video about Recreating the Node.js project from Scratch using V8, Libuv and C++
First of all, leave your star 🌟 on this repo.
Access our [**exclusive telegram channel**](https://bit.ly/ErickWendelContentHub) so I'll let you know about all the content I've been producing
## Running
- In the GitPod env you can run the hello world example by running the executable [./start.sh](./capivara/start.sh) script.
### Notes
- It comes with `live reload` enabled for `C++` and `JS` files using `nodemon`
- It comes with a simple `Print` function, a custom C++ function used as a `console.log` function
- The [./start.sh](./capivara/start.sh) script generates a `binary` called `capivara`.
- It works similarly to how `Node.js` works.
- By running `capivara index.js` it will read the `JavaScript` content from the file and use `V8` to interpret it nd `libuv` to wait for async events.
- Project uses `V8 v10.7.0`
- Project uses `Libuv v1.x`
- All other dependencies are listed on [scripts](./scripts) folder.
## Examples
I left some file exmaples on [examples](./examples/) folder in case you wanna check out how to create [uv timers](./examples/uv-timers.cpp), [uv threads](./examples/uv-threads.cpp), [native cpp threads](./examples/cpp-native-threads.cpp) or the [v8 custom print function](./examples/v8-print-hello.cpp).
### Running the examples
- You can compile and execute examples by simply executing
```sh
make example-without-extension
```
For example executing the [v8-print-hello.cpp](./examples/v8-print-hello.cpp):
```sh
make v8-print-hello
# Hello, World!...
```
## Compiling binaries for other platforms
if you wanna compile binaries it by yourself, I left some scripts in case you wanna compile all binaries by yourself
- [Installing libuv](./scripts/libuv-env-script-x86.sh)
- [Installing v8](./scripts/v8-env-script-x86.sh)
## ItaloCobains implementations
I fix bugs in the implementation of v8 srt() function, to solve the previous error it was necessary to make a new lib inclusion but I received a dependency conflict, so I fixed this conflict.
## Author
- [ErickWendel](https://github.com/erickwendel)
- [ItaloCobains](https://github.com/ItaloCobains)