fix: append inline sourcemap to executed modules

[aleclarson]

This allows the step debugger to find/open the original file and trigger breakpoints properly.

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[antfu]

Well, actually we had that, but I removed it as I thought it was not necessary. Can you check if bringing them back would fix your issue? (I would like to avoid introducing deps as possible)

[Smrtnyk]

Would be cool if someone could also check if this fixes issues with breakpoints also in intellij

[aleclarson]

Well, actually we had that, but I removed it as I thought it was not necessary. Can you check if bringing them back would fix your issue? (I would like to avoid introducing deps as possible)

I mentioned you on Discord about it: https://discord.com/channels/917386801235247114/925124758331355186/925163821725794334

But yeah, I've confirmed it fixes both breakpoints and code frames

[aleclarson]

If someone else wants to handle removing the convert-source-map dependency, it would be appreciated.

Here's the code being used:

Converter.prototype.toBase64 = function () {
  var json = this.toJSON();
  return (SafeBuffer.Buffer.from(json, 'utf8') || "").toString('base64');
};

Converter.prototype.toComment = function (options) {
  var base64 = this.toBase64();
  var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
};

[antfu]

Oh I forgot to post the link :P

b9769d2#diff-cdd740fae25ab6905acf643dbfb4336f419a6fdfe4a6c73e61868063e1cc5abeL34-L57