yarn info
でパッケージのバージョンを確認できます。
$ yarn info eslint
└─ eslint@npm:8.57.0
├─ Version: 8.57.0
│
├─ Exported Binaries
│ └─ eslint
│
└─ Dependencies
├─ @eslint-community/regexpp@npm:^4.6.1 → npm:4.11.0
├─ @eslint/eslintrc@npm:^2.1.4 → npm:2.1.4
├─ @eslint/js@npm:8.57.0 → npm:8.57.0
├─ @humanwhocodes/config-array@npm:^0.11.14 → npm:0.11.14
├─ @humanwhocodes/module-importer@npm:^1.0.1 → npm:1.0.1
├─ @nodelib/fs.walk@npm:^1.2.8 → npm:1.2.8
├─ @ungap/structured-clone@npm:^1.2.0 → npm:1.2.0
├─ ajv@npm:^6.12.4 → npm:6.12.6
├─ chalk@npm:^4.0.0 → npm:4.1.2
├─ cross-spawn@npm:^7.0.2 → npm:7.0.3
├─ doctrine@npm:^3.0.0 → npm:3.0.0
├─ escape-string-regexp@npm:^4.0.0 → npm:4.0.0
├─ eslint-scope@npm:^7.2.2 → npm:7.2.2
├─ eslint-visitor-keys@npm:^3.4.3 → npm:3.4.3
├─ espree@npm:^9.6.1 → npm:9.6.1
├─ esquery@npm:^1.4.2 → npm:1.5.0
├─ esutils@npm:^2.0.2 → npm:2.0.3
├─ fast-deep-equal@npm:^3.1.3 → npm:3.1.3
├─ file-entry-cache@npm:^6.0.1 → npm:6.0.1
├─ find-up@npm:^5.0.0 → npm:5.0.0
├─ glob-parent@npm:^6.0.2 → npm:6.0.2
├─ globals@npm:^13.19.0 → npm:13.20.0
├─ graphemer@npm:^1.4.0 → npm:1.4.0
├─ ignore@npm:^5.2.0 → npm:5.2.4
├─ imurmurhash@npm:^0.1.4 → npm:0.1.4
├─ is-glob@npm:^4.0.0 → npm:4.0.3
├─ is-path-inside@npm:^3.0.3 → npm:3.0.3
├─ js-yaml@npm:^4.1.0 → npm:4.1.0
├─ json-stable-stringify-without-jsonify@npm:^1.0.1 → npm:1.0.1
├─ levn@npm:^0.4.1 → npm:0.4.1
├─ lodash.merge@npm:^4.6.2 → npm:4.6.2
├─ minimatch@npm:^3.1.2 → npm:3.1.2
├─ natural-compare@npm:^1.4.0 → npm:1.4.0
├─ optionator@npm:^0.9.3 → npm:0.9.4
├─ strip-ansi@npm:^6.0.1 → npm:6.0.1
├─ text-table@npm:^0.2.0 → npm:0.2.0
├─ @eslint-community/eslint-utils@npm:^4.2.0 → npm:4.4.0 [4286e]
└─ debug@npm:^4.3.4 → npm:4.3.4 [e18a7]