Why this line in package.json?

[frederikhors]

Can I ask you why this line?

svelte-query/package.json

Line 15 in 653c640

"npm": "use yarn instead of npm."

• package.json:

    "npm": "use yarn instead of npm."

The new Svelte Kit init template starter comes with the file .npmrc with engine-strict=true inside which prevents installation.

I'm using npm install -DE @sveltestack/svelte-query command.