EggJS was supporting ESM ?

[phatify]

Can i use ES6 syntax, import ... from ... and export default ... in EggJS ?

[atian25]

for controllers/services, I'm sorry, can't write by ESM now, due to egg 2.0 loader is using require to load file. for thrid npm modules, you could use await import().

egg 3.0 will support ESM at session 1 of this year. for now, you could try to write with TS and compile it to CommonJS.