1.3.0 not working in Safari

[Vrtak-CZ]

Expected Behavior

Working in Safari

Actual Behavior

Blank page with SyntaxError: Invalid regular expression: invalid group specifier name

Steps to Reproduce

npx @backstage/create-app
yarn run dev

and open it in Safari

Context

Your Environment

• Browser Information: Safari Version 15.5 (17613.2.7.1.8) - macOS 12.4 (21F79)

• Output of yarn backstage-cli info:

yarn run v1.22.19
OS:   Darwin 21.5.0 - darwin/arm64
node: v16.15.0
yarn: 1.22.19
cli:  0.17.2 (installed)

Dependencies:
  @backstage/app-defaults                          1.0.3
  @backstage/backend-common                        0.14.0
  @backstage/backend-tasks                         0.3.2
  @backstage/catalog-client                        1.0.3
  @backstage/catalog-model                         1.0.3
  @backstage/cli-common                            0.1.9
  @backstage/cli                                   0.17.2
  @backstage/config-loader                         1.1.2
  @backstage/config                                1.0.1
  @backstage/core-app-api                          1.0.3
  @backstage/core-components                       0.9.5
  @backstage/core-plugin-api                       1.0.3
  @backstage/errors                                1.0.0
  @backstage/integration-react                     1.1.1
  @backstage/integration                           1.2.1
  @backstage/plugin-api-docs                       0.8.6
  @backstage/plugin-app-backend                    0.3.33
  @backstage/plugin-auth-backend                   0.14.1
  @backstage/plugin-auth-node                      0.2.2
  @backstage/plugin-catalog-backend                1.2.0
  @backstage/plugin-catalog-common                 1.0.3
  @backstage/plugin-catalog-graph                  0.2.18
  @backstage/plugin-catalog-import                 0.8.9
  @backstage/plugin-catalog-react                  1.1.1
  @backstage/plugin-catalog                        1.3.0
  @backstage/plugin-github-actions                 0.5.6
  @backstage/plugin-org                            0.5.6
  @backstage/plugin-permission-common              0.6.2
  @backstage/plugin-permission-node                0.6.2
  @backstage/plugin-permission-react               0.4.2
  @backstage/plugin-proxy-backend                  0.2.27
  @backstage/plugin-scaffolder-backend             1.3.0
  @backstage/plugin-scaffolder-common              1.1.1
  @backstage/plugin-scaffolder                     1.3.0
  @backstage/plugin-search-backend-module-pg       0.3.4
  @backstage/plugin-search-backend-node            0.6.2
  @backstage/plugin-search-backend                 0.5.3
  @backstage/plugin-search-common                  0.3.5
  @backstage/plugin-search-react                   0.2.1
  @backstage/plugin-search                         0.9.0
  @backstage/plugin-tech-radar                     0.5.13
  @backstage/plugin-techdocs-backend               1.1.2
  @backstage/plugin-techdocs-module-addons-contrib 1.0.1
  @backstage/plugin-techdocs-node                  1.1.2
  @backstage/plugin-techdocs-react                 1.0.1
  @backstage/plugin-techdocs                       1.2.0
  @backstage/plugin-user-settings                  0.4.5
  @backstage/release-manifests                     0.0.4
  @backstage/test-utils                            1.1.1
  @backstage/theme                                 0.2.15
  @backstage/types                                 1.0.0
  @backstage/version-bridge                        1.0.1
✨  Done in 0.50s.

[pavanjn]

The below solution did fixed the safari issue for me. Add this to your root package.json.

"resolutions": {
    "**/git-up": "4.0.2",
  },

[anicke]

More info in #6039.

[jhaals]

Closing as it's a duplicate of #6039. Thanks everyone, let's continue the conversation there if needed.