framework-bridge
Swift JSExport extensions for macOS system frameworks.
Progress
Usage
Swift
import JavaScriptCore
import FrameworkBridge
let context = JSContext()!
context.bridgeClass("NSSound")
Javascript
NSSound({ named: "Chirp" }).play();
Tests
Test compilation of JSExport classes:
./test/compilation/compilation.sh
Test runtime registration of classes:
./test/registration/registration.sh
Tools
gen-headers
Generates swift headers for AppKit classes. This data is used by ast-builder
node index.js ../../metadata/frameworks.json ../../tmp/headers
ast-builder
Parses swift headers into an ast and store is json.
swift run ast-builder ../../metadata/frameworks.json ../../tmp/headers ../../tmp/ast
attribute-list-builder
Parses swift headers into a list of attributes (i.e. unavailable, renamed, etc).
This data is used by macos-metadata-builder to build the swift jsexport
classes (specifically to hide unavailable or obsoleted decls).
This also generates aliases.json and structs.json.
node index.js ../../metadata/frameworks.json ../../tmp/ast ../../tmp/attributes
macos-metadata-generator
Generates swift jsexport classes; uses data generated from the above tools.
See README in macos-metadata-generator repo for more details.
Dev
- Edit metadata/frameworks.json if you are adding a new framework
- Run gen-header, ast-builder and attribute-list-builder to populate tmp/ folders
- Run macos-metadata-generator to populate swift/ folder
- Add classes to classesToTest.js and registration test app
