pdf.js/tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",
    "allowJs": true,
    "declaration": true,
    "strict": true,
    "emitDeclarationOnly": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "moduleResolution": "node",
    "paths": {
      "display-fetch_stream": ["./src/display/fetch_stream"],
      "display-l10n_utils": ["./web/l10n_utils"],
      "display-network": ["./src/display/network"],
      "display-node_stream": ["./src/display/node_stream"],
      "display-node_utils": ["./src/display/node_utils"],
      "pdfjs-lib": ["./src/pdf"]
    }
  },
  "files": [
    "src/pdf.js",
    "web/pdf_viewer.component.js"
  ]
}