Distribute ajv with pure esm using Conditional Exports

[wangzishi]

What version of Ajv you are you using? 8.11.0

What problem do you want to solve? Can not using Ajv as pure ESM package. It looks it is currently distributed as CommonJS module.

What do you think is the correct solution to problem? According to the nodejs documentation:

Conditional exports provide a way to map to different paths depending on certain conditions. They are supported for both CommonJS and ES module imports.

Maybe we can adopt this solution.

Will you be able to implement it? Yes.