JerryScript

[enko]

Adding https://jerryscript.net/ would be nice, especially to see how this resource constrained version compares to other engines.

[linusg]

If someone writes the eshost runtime for it, sure.

https://github.com/test262-fyi/eshost/tree/master/runtimes

[linusg]

See test262-fyi/eshost#17 for a full example of adding a new engine to eshost.