self is not defined

[globalexport]

ReferenceError [Error]: self is not defined
      at Object.<anonymous> (/Users/me/projects/project/dev-repo/repos/some-api/node_modules/.pnpm/i18n-postal-address@0.9.1/node_modules/i18n-postal-address/dist/postal-address.js:1:208)
      at Module._compile (node:internal/modules/cjs/loader:1376:14)
      at Module._extensions..js (node:internal/modules/cjs/loader:1435:10)
      at Module.load (node:internal/modules/cjs/loader:1207:32)
      at Module._load (node:internal/modules/cjs/loader:1023:12)
      at cjsLoader (node:internal/modules/esm/translators:356:17)
      at ModuleWrap.<anonymous> (node:internal/modules/esm/translators:305:7)
      at ModuleJob.run (node:internal/modules/esm/module_job:218:25)
      at async ModuleLoader.import (node:internal/modules/esm/loader:329:24)
      at async importModuleDynamicallyWrapper (node:internal/vm/module:431:15)

Node v20,
ESM import
Package version v0.9.1

Causative code:

import PostalAddress from 'i18n-postal-address'

Indeed, self does not look defined in the named dist file.

Is it a bundling bug?

[globalexport]

The error can be avoided with this piece of code before importing.

  if (typeof self === 'undefined' && typeof global === 'object') {
    global.self = global
  }

[joaocarmo]

I can replicate this on a new project with:

1. pnpm init
2. add "type": "module" to package.json
3. use import PostalAddress from 'i18n-postal-address'

I think this can be fixed by specifying exports with package.json:exports for ESM.