How to override tsconfig include field?

[Seeingu]

What happens and why it is wrong

Hey there, I want to replace include array in tsconfig.json, for example, I want to replace "include": ["a", "b"] with include: ["a"]，but it doesn't work.

Looks like using _.merge is the reason. https://github.com/ezolenko/rollup-plugin-typescript2/blob/master/src/parse-tsconfig.ts#L44

Environment

Versions

• typescript: 3.7.2
• rollup: 1.25.2
• rollup-plugin-typescript2: 0.24.3

rollup.config.js

tsconfig.json

{
  "compilerOptions": {

  },
  "include": ["src/**/*", "example/**/*"]
}

package.json

plugin output with verbosity 3

_.merge output

[ezolenko]

Yeah, it is because of _.merge. You can add an exclude list, that will override include.

You could also use a base tsconfig with all the options and without includes, and create a specific leaf tsconfigs that include base and use that with rollup. Or add includes at the plugin level.

[Seeingu]

I see. Thanks.

[agilgur5]

Duplicate of #86