const enums not being inlined

[alj1s]

Hi Frank,

Const enums aren't being inlined when bundling. I expect:

declare module crm {
  const enum documentType {
    email = 0,
    unknown = 1
  }
}

var test = crm.documentType.email;

to be converted to:

var test = 0 /* email */

but instead it isn't converted at all.

[frankwallis]

My crystal ball tells me you have recently upgraded plugin-typescript...

Unfortunately const enums are not supported by typescript when performing single-file compilation with isolatedModules and that is what the plugin is using to transpile the files. Essentially it is because the value of the enum is not available to the transpiler, see here.

You will have to convert them into real enums and export them from your packages, rather than just defining them in the declaration files I'm afraid.

[alj1s]

Thanks Frank. It's like you have a sixth sense...