Improve Deno compatibility between v1 and v2

[wellwelwel]

After the latest canary version (de34c7ed29bcce8b46a65f5effe45090b8493ba5), Deno requires the use of commonjs explicitly in the package.json for CommonJS interoperability.

Also, Deno v2 doesn't require the polyfill for CommonJS when using extensions as .cjs or setting "type": "commonjs" in the package.json.

It would be a good improvement to parse the Deno version after the mentioned canary release to enable users to continue using both the versions 1 and 2 in their workflows and environments.

• After the mentioned canary version, only one of them is possible, requiring two workflows:

deno run npm:poku --denoCjs # Deno v1
deno run npm:poku           # Deno v2

Related

• fix: Deno v2 requires commonjs type explicitly sidorares/node-mysql2#3209