feat(igr-ts): update igr-ts templates

[Hristo313]

• Analyze PR review comments
• Fix navigation-header/index.tsx: Use useLocation to derive active item dynamically on route changes
• Fix package.json build script: Change tsc to tsc -b for project references support
• Fix package.json devDependencies: Remove redundant @typescript-eslint/eslint-plugin and @typescript-eslint/parser (already covered by typescript-eslint meta-package)
• Fix __dot__gitignore: Deduplicate repeated entries (node_modules, .DS_Store, *-debug.log* patterns)
  Closes Update the igr-ts template #1552

[coveralls]

coverage: 86.103%. remained the same
when pulling 62ba2f9 on hhristov/update-igr-templates
into bb111b5 on master.

[Copilot]

Pull request overview

Updates the Ignite UI for React TypeScript (igr-ts) CLI templates to align with newer tooling defaults (Vite/Vitest/TypeScript/ESLint), refresh public assets, and tweak sample components for improved runtime behavior.

Changes:

• Restructures TypeScript configuration into referenced tsconfig.app.json / tsconfig.node.json with updated compiler options.
• Updates template toolchain configuration (Vitest browser provider, ESLint flat config) and dependency versions.
• Adjusts sample/template components (navigation header active state, chart legend wiring) and refreshes favicon/icon assets.

Reviewed changes

Copilot reviewed 16 out of 19 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
packages/cli/templates/react/igr-ts/projects/top-nav/files/src/components/navigation-header/index.tsx	Refactors active nav item handling using memoized initial route matching.
packages/cli/templates/react/igr-ts/projects/_base/files/vite.config.ts	Updates Vitest browser config to use @vitest/browser-playwright provider helper.
packages/cli/templates/react/igr-ts/projects/_base/files/tsconfig.node.json	Adds node-specific TS config for Vite config type-checking.
packages/cli/templates/react/igr-ts/projects/_base/files/tsconfig.json	Switches to project references (tsconfig.app + tsconfig.node).
packages/cli/templates/react/igr-ts/projects/_base/files/tsconfig.app.json	Adds app TS config with updated target/libs and stricter linting flags.
packages/cli/templates/react/igr-ts/projects/_base/files/src/main.tsx	Updates React entrypoint imports/usage (StrictMode, createRoot).
packages/cli/templates/react/igr-ts/projects/_base/files/public/icons.svg	Adds SVG symbol sprite for social/documentation icons.
packages/cli/templates/react/igr-ts/projects/_base/files/public/favicon.svg	Adds new SVG favicon asset.
packages/cli/templates/react/igr-ts/projects/_base/files/public/favicon.ico	Existing favicon asset remains present in template.
packages/cli/templates/react/igr-ts/projects/_base/files/package.json	Updates dependencies/devDependencies and reorganizes scripts section.
packages/cli/templates/react/igr-ts/projects/_base/files/index.html	Updates favicon link and modernizes meta viewport/charset.
packages/cli/templates/react/igr-ts/projects/_base/files/eslint.config.mjs	Removes previous flat config implementation.
packages/cli/templates/react/igr-ts/projects/_base/files/eslint.config.js	Adds new ESLint flat config using typescript-eslint + globals.
packages/cli/templates/react/igr-ts/projects/_base/files/__dot__gitignore	Expands ignore patterns (logs/dist/editor files).
packages/cli/templates/react/igr-ts/projects/_base_with_home/files/index.html	Mirrors index.html head updates for the “with home” base template.
packages/cli/templates/react/igr-ts/pie-chart/default/files/src/app/path/filePrefix.tsx	Initializes chart data directly and wires legend via refs after mount.
packages/cli/templates/react/igr-ts/financial-chart/default/files/src/app/path/filePrefix.tsx	Simplifies chart data initialization by removing useEffect setter.
packages/cli/templates/react/igr-ts/doughnut-chart/default/files/src/app/path/filePrefix.tsx	Initializes chart data directly and assigns legend to series after mount.
packages/cli/templates/react/igr-ts/category-chart/default/files/src/app/path/filePrefix.tsx	Simplifies chart data initialization by removing useEffect setter.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Hristo313]

@copilot Fix the comments

[Copilot]

@copilot Fix the comments

Fixed all four review comments in commit d99cc9c:

1. navigation-header/index.tsx: Replaced useState + window.location.pathname with useLocation from react-router-dom. The active item is now derived reactively from the router's location, so it stays in sync on back/forward navigation and redirects.

2. package.json build script: Changed tsc → tsc -b to properly invoke TypeScript project build mode, which is required when tsconfig.json uses references with an empty files array.

3. package.json devDependencies: Removed @typescript-eslint/eslint-plugin and @typescript-eslint/parser since the typescript-eslint meta-package already re-exports these. This eliminates the version mismatch and duplicate installs.

4. .gitignore: Deduplicated all repeated entries (node_modules, .DS_Store, npm-debug.log*, yarn-debug.log*, yarn-error.log*) and consolidated into a single clean file.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• www.google-analytics.com
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node node packages/cli/bin/execute.js new --help (dns block)
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node node packages/cli/bin/execute.js config --help de_modules/.bin/tsx (dns block)
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node node packages/cli/bin/execute.js generate --help de_modules/.bin/tsx (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)