Script
TODO:
- https://github.com/servo/servo/blob/main/components/script/script_thread.rs
- JavaScript: Servo’s only garbage collector
SpiderMonkey
Current state of, and outlook on, Servo's integration of SpiderMonkey: [https://github.com/gterzian/spidermonkey_servo ](https://github.com/servo/servo/wiki/Servo-and-SpiderMonkey-Report)