it works OK in dev env but failed in production env

[ShenJet]

it works OK in dev env but failed in production env.

env: angular 14 @monaco-editor/loader ^1.4.0 monaco-editor ^0.50.0

main code: import loader from '@monaco-editor/loader';

console.log(loader) // ok console.log(loader.init) // ok

loader.init().then((monaco: any) => { // it does not run from here in PRODUCTION ENV // and there was no any error happened in console console.log('loader.init.then...'); console.log(monaco); this.monacomain = monaco console.log(this.monacomain,'--this.monacomain'); // ... })