The WBC(WebF bytecode file) file generator.
The WBC file is a specially designed binary file that contains pre-compiled JavaScript bytecodes and other assets, which could speed up the loading of WebF's application.
npm install @openwebf/wbc --save
Install
npm install @openwebf/wbc -g
Convert JavaScript Into WBC file
wbc -s /tmp/index.js -d /tmp
Transform Inline Scripts in HTML
wbc -s ./demo.html -d ./demo_wbc.html --convert-html
Convert JavaScript Into WBC buffer
const{ compileJavaScriptToWbc }=require('@openwebf/wbc');compileJavaScriptToWbc('function hello() { return 1 + 1};');// <Buffer ...> the WBC bytesTransform Inline JavaScript Codes into WBC
const{ transformInlineScriptToWbc }=require('@openwebf/wbc');consttransformedHtml=transformInlineScriptToWbc(`<!DOCTYPE html><html lang="en"><body> <script> console.log('helloworld'); </script></body></html>`);console.log(transformedHtml);/*<html lang="en"><body> <script> // The WBC binary contents </script></body></html>*/Generate compile_commands.json
node-gyp configure -- -f gyp.generator.compile_commands_json.py
Prebuild linux binary
- Install docker
- Build local image with Dockerfile
docker build -t qjsc .
- Enter into images
docker run --rm -it -v $(pwd):/project qjsc
- Set up env in docker container
cd project
scl enable rh-nodejs12 bash
scl enable devtoolset-7 bash
- Build your binary
npm install
npm run prebuild