test-repo/changelog_unreleased/json/15947.md

Fix incorrect parser inference (#15947 by @fisker)

Files like .eslintrc.json were incorrectly formatted as JSONC files.

// Input
prettier --file-info .eslintrc.json
{ "ignored": false, "inferredParser": "jsonc" }

// Prettier main
prettier --file-info .eslintrc.json
{ "ignored": false, "inferredParser": "json" }