The code generator has deoptimised the styling of xx/typescript. js as it exceeds the max of 500kb

The phenomenon

When running or packaging on the front end js file （ Write or quote by yourself ) The file size of is too large and an error is reported

[BABEL] Note: The code generator has deoptimised the styling of xxxxxxx/typescript.js as it exceeds the max of 500KB.

terms of settlement

Create in the project root directory .babelrc Add the following

{
    
  "compact": false
}