Johan Persson
cd0b8a11a3
Move jest from dependencies to peer dependencies, allowing users to
choose between Jest 29 and Jest 30.
The CLI now detects the Jest version at runtime and uses the
appropriate environment:
- Jest 29: Uses standard jest-environment-jsdom
- Jest 30: Uses a custom environment based on @jest/environment-jsdom-abstract
with fixes for Web API globals (fetch, streams, Error, etc.)
The cross-fetch polyfill is only injected for Jest 29, as with Jest 30+
our patched Jest environment is used. The network request blocker is made
MSW-compatible by checking if fetch was wrapped before blocking.
Jest 30 (with jsdom v27) fixes `Could not parse CSS stylesheet`
warnings/errors when testing components from @backstage/ui or other
packages using CSS `@layer` declarations.
New peer dependencies (install based on your Jest version):
- jest (required, ^29 or ^30)
- Jest 29 requires: jest-environment-jsdom
- Jest 30 requires: @jest/environment-jsdom-abstract, jsdom
Production code changes for jsdom 27 testability:
- AppIdentityProxy: extract navigateToUrl method for spying
- LiveReloadAddon: export utils.reloadPage for spying
- collect.ts: export internal.resolvePackagePath for mocking
MockFetchApi: evaluate global.fetch at call time instead of construction
time, allowing MSW to patch fetch after MockFetchApi is constructed.
Test adaptations for jsdom 27:
- Use RGB values instead of named colors in CSS assertions
- Update error format expectations (hyphenated type names, SyntaxError
instead of FetchError for JSON parse errors)
- Simplify URL error assertions for cross-version compatibility
- Fix accessible name whitespace handling for external links
- Use history.replaceState for location mocking (non-configurable)
- Use fireEvent.blur for contentEditable elements
- Move async assertions inside waitFor for race conditions
- Remove Blob.prototype.text polyfill (now native)
- Remove test case using credentials in plugin:// URLs
Test adaptations for Jest 30:
- Replace `expect.objectContaining([...])` with direct array equality
- Replace `expect.objectContaining({ length: N })` with
`expect.any(Array)` + separate `toHaveLength()` assertions
- Use child process for native Node.js module resolution in
collect.test.ts to work around Jest 30's resolver behavior
- Update snapshot headers for new Jest format
Also removes the jest-haste-map patch which is no longer needed.
Signed-off-by: Johan Persson <johanopersson@gmail.com>
198 lines
8.2 KiB
JSON
198 lines
8.2 KiB
JSON
{
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"name": "root",
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"version": "1.46.0-next.2",
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"backstage": {
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"cli": {
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"new": {
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"globals": {
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"private": false,
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"namePrefix": "@backstage/"
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}
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}
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}
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},
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"private": true,
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"repository": {
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"type": "git",
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"url": "https://github.com/backstage/backstage"
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},
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"workspaces": {
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"packages": [
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"packages/*",
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"plugins/*"
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]
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},
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"scripts": {
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"build-storybook": "storybook build --output-dir dist-storybook",
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"build-storybook:chromatic": "STORYBOOK_STORY_SET=chromatic storybook build --stats-json --output-dir dist-storybook",
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"build:all": "backstage-cli repo build --all",
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"build:api-docs": "LANG=en_EN yarn build:api-reports --docs --exclude 'plugins/@(api-docs|api-docs-module-protoc-gen-doc|app-visualizer|catalog-graph|catalog-import|catalog-unprocessed-entities|config-schema|example-todo-list|example-todo-list-backend)'",
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"build:api-reports": "yarn build:api-reports:only --tsc",
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"build:api-reports:only": "LANG=en_US.UTF-8 NODE_OPTIONS=--max-old-space-size=8192 backstage-repo-tools api-reports --sql-reports --allow-warnings 'packages/backend-app-api,packages/core-components,plugins/+(catalog|catalog-import|kubernetes)' -o ae-undocumented,ae-wrong-input-file-type --validate-release-tags",
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"build:backend": "yarn workspace example-backend build",
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"build:knip-reports": "backstage-repo-tools knip-reports",
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"build:plugins-report": "node ./scripts/build-plugins-report",
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"clean": "backstage-cli repo clean",
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"create-plugin": "echo \"use 'yarn new' instead\"",
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"dev": "echo \"use 'yarn start' instead\"",
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"dev:next": "echo \"use 'yarn start:next' instead\"",
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"docker-build": "yarn tsc && yarn workspace example-backend build && yarn workspace example-backend build-image",
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"fix": "backstage-cli repo fix --publish",
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"postinstall": "husky || true",
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"lint": "backstage-cli repo lint --since origin/master",
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"lint:all": "backstage-cli repo lint",
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"lint:circular-deps": "madge --circular .",
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"lint:docs": "node ./scripts/check-docs-quality",
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"lint:peer-deps": "backstage-repo-tools peer-deps",
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"lint:type-deps": "backstage-repo-tools type-deps",
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"mui-to-bui": "node scripts/mui-to-bui/backstage-migration-analytics.js",
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"new": "backstage-cli new",
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"patch-pr": "node .patches/create-pr-patch.js",
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"prepare": "husky",
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"prettier:check": "prettier --check .",
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"prettier:fix": "prettier --write .",
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"release": "node scripts/prepare-release.js && changeset version && yarn prettier --write '{packages,plugins}/*/{package.json,CHANGELOG.md}' '.changeset/*.json' && yarn install --no-immutable",
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"snyk:test": "npx snyk test --yarn-workspaces --strict-out-of-sync=false",
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"snyk:test:package": "yarn snyk:test --include",
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"start": "backstage-cli repo start",
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"start-backend": "echo \"Use 'yarn start example-backend' instead\"",
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"start:docker": "docker compose -f docker-compose.deps.yml up --wait && BACKSTAGE_ENV=docker yarn start",
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"start:microsite": "cd microsite/ && yarn start",
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"start:next": "yarn start example-app-next example-backend",
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"storybook": "storybook dev -p 6006",
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"sync-issue-templates": "node ./.github/ISSUE_TEMPLATE/sync.js",
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"techdocs-cli": "node scripts/techdocs-cli.js",
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"techdocs-cli:dev": "cross-env TECHDOCS_CLI_DEV_MODE=true node scripts/techdocs-cli.js",
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"test": "NODE_OPTIONS='--no-node-snapshot --experimental-vm-modules' backstage-cli repo test",
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"test:all": "NODE_OPTIONS='--no-node-snapshot --experimental-vm-modules' backstage-cli repo test --coverage",
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"test:e2e": "NODE_OPTIONS=--no-node-snapshot playwright test",
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"tsc": "NODE_OPTIONS='--max-old-space-size=8192' tsc",
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"tsc:full": "backstage-cli repo clean && NODE_OPTIONS='--max-old-space-size=8192' tsc --skipLibCheck false --incremental false"
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},
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"lint-staged": {
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"*.{js,jsx,ts,tsx,mjs,cjs}": [
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"eslint --fix",
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"prettier --write"
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],
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"*.json": [
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"prettier --write"
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],
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"*.md": [
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"prettier --write",
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"node ./scripts/check-docs-quality"
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],
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"{plugins,packages}/*/catalog-info.yaml": [
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"yarn backstage-repo-tools generate-catalog-info --ci"
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],
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".github/CODEOWNERS": [
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"yarn backstage-repo-tools generate-catalog-info",
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"git add */catalog-info.yaml"
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],
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"package.json": [
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"yarn backstage-repo-tools generate-catalog-info",
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"git add */catalog-info.yaml",
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"node ./scripts/sort-package-json.mjs"
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],
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"yarn.lock": [
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"node ./scripts/verify-lockfile-duplicates --fix"
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]
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},
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"prettier": "@backstage/cli/config/prettier",
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"jest": {
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"rejectFrontendNetworkRequests": true
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},
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"resolutions": {
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"@changesets/assemble-release-plan@^6.0.0": "patch:@changesets/assemble-release-plan@npm%3A6.0.0#./.yarn/patches/@changesets-assemble-release-plan-npm-6.0.0-f7b3005037.patch",
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"@material-ui/pickers@^3.2.10": "patch:@material-ui/pickers@npm%3A3.3.11#./.yarn/patches/@material-ui-pickers-npm-3.3.11-1c8f68ea20.patch",
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"@material-ui/pickers@^3.3.10": "patch:@material-ui/pickers@npm%3A3.3.11#./.yarn/patches/@material-ui-pickers-npm-3.3.11-1c8f68ea20.patch",
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"@types/react": "^18.0.0",
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"@types/react-dom": "^18.0.0",
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"@yarnpkg/plugin-npm@npm:^3.1.0": "patch:@yarnpkg/plugin-npm@npm%3A3.1.0#~/.yarn/patches/@yarnpkg-plugin-npm-npm-3.1.0-6533d0f5a1.patch",
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"GendocuPublicApis": "npm:gendocu-public-apis@^1.0.0",
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"ast-types@0.14.2": "patch:ast-types@npm%3A0.14.2#./.yarn/patches/ast-types-npm-0.14.2-43c4ac4b0d.patch",
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"ast-types@^0.14.1": "patch:ast-types@npm%3A0.14.2#./.yarn/patches/ast-types-npm-0.14.2-43c4ac4b0d.patch",
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"ast-types@npm:0.14.2": "patch:ast-types@npm%3A0.16.1#./.yarn/patches/ast-types-npm-0.16.1-43c4ac4b0d.patch",
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"ast-types@npm:^0.13.4": "patch:ast-types@npm%3A0.16.1#./.yarn/patches/ast-types-npm-0.16.1-43c4ac4b0d.patch",
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"ast-types@npm:^0.16.1": "patch:ast-types@npm%3A0.16.1#./.yarn/patches/ast-types-npm-0.16.1-43c4ac4b0d.patch",
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"csstype@npm:^3.0.2": "3.0.9",
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"csstype@npm:^3.1.2": "3.0.9",
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"csstype@npm:^3.1.3": "3.0.9",
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"recast@npm:0.23.9>ast-types": "patch:ast-types@npm%3A0.16.1#./.yarn/patches/ast-types-npm-0.16.1-43c4ac4b0d.patch"
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},
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"dependencies": {
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"@backstage/errors": "workspace:^",
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"@manypkg/get-packages": "^1.1.3",
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"@types/global-agent": "^2.1.3",
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"@useoptic/optic": "^1.0.0",
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"yaml": "^2.7.0"
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},
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"devDependencies": {
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"@backstage/cli": "workspace:*",
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"@backstage/codemods": "workspace:*",
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"@backstage/create-app": "workspace:*",
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"@backstage/e2e-test-utils": "workspace:*",
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"@backstage/eslint-plugin": "workspace:*",
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"@backstage/repo-tools": "workspace:*",
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"@changesets/cli": "^2.14.0",
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"@octokit/rest": "^19.0.3",
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"@playwright/test": "^1.32.3",
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"@spotify/eslint-plugin": "^15.0.0",
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"@storybook/addon-a11y": "^9.1.7",
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"@storybook/addon-docs": "^9.1.7",
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"@storybook/addon-links": "^9.1.7",
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"@storybook/addon-themes": "^9.1.7",
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"@storybook/react-vite": "^9.1.7",
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"@techdocs/cli": "workspace:*",
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"@types/cacheable-request": "^8.3.6",
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"@types/memjs": "^1.3.3",
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"@types/node": "^22.13.14",
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"@types/webpack": "^5.28.0",
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"array-to-table": "^1.0.1",
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"command-exists": "^1.2.9",
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"cross-env": "^7.0.0",
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"e2e-test": "workspace:*",
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"eslint": "^8.6.0",
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"eslint-plugin-notice": "^1.0.0",
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"eslint-plugin-react": "^7.28.0",
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"eslint-plugin-testing-library": "^6.0.0",
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"fs-extra": "^11.2.0",
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"husky": "^9.0.0",
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"js-yaml": "^4.1.1",
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"lint-staged": "^15.0.0",
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"madge": "^8.0.0",
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"minimist": "^1.2.5",
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"node-gyp": "^10.0.0",
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"prettier": "^2.2.1",
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"semver": "^7.5.3",
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"shx": "^0.4.0",
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"sloc": "^0.3.1",
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"sort-package-json": "^2.8.0",
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"storybook": "^9.1.7",
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"ts-morph": "^24.0.0",
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"typedoc": "^0.28.0",
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"typescript": "~5.7.0",
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"vite": "^7.1.5"
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},
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"packageManager": "yarn@4.8.1",
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"engines": {
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"node": "22 || 24"
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},
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"madge": {
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"fileExtensions": [
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"ts",
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"tsx",
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"js",
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"jsx"
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],
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"detectiveOptions": {
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"ts": {
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"skipTypeImports": true
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},
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"tsx": {
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"skipTypeImports": true
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}
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},
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"tsConfig": "./tsconfig.json"
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}
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}
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