chore: setup knip

Author: gagik

.knipignore

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+# Knip ignore file - patterns to exclude from analysis
+
+# Build outputs
+**/lib/**
+**/dist/**
+**/build/**
+
+# Coverage and test outputs
+**/coverage/**
+**/.nyc_output/**
+
+# Generated files
+**/tmp/**
+**/.sbom/**
+
+# Test fixtures
+**/test/fixtures/**
+**/test/data/**
+
+# Evergreen CI specific
+.evergreen/**
+
+# Async rewriter3 (Rust/WASM project)
+packages/async-rewriter3/**
+
+# Lock files and dependencies
+**/node_modules/**
+package-lock.json
+npm-shrinkwrap.json
+yarn.lock
+pnpm-lock.yaml
+
+# IDE and editor files
+**/.vscode/**
+**/.idea/**
+**/*.swp
+**/*.swo
+**/*~
+
+# OS files
+**/.DS_Store
+**/Thumbs.db
+

knip.ts

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+import type { KnipConfig } from "knip";
+
+const config: KnipConfig = {
+  // Ignore patterns for files that should not be analyzed
+  ignore: [
+    // Build outputs
+    "**/lib/**",
+    "**/dist/**",
+    "**/build/**",
+    "**/coverage/**",
+    "**/.nyc_output/**",
+    // Generated files
+    "**/tmp/**",
+    "**/.sbom/**",
+    // Test fixtures and data
+    "**/test/fixtures/**",
+    "**/test/data/**",
+    // Docker and scripts that are executed directly
+    "scripts/docker/**",
+    // Async rewriter3 has its own build system (Rust/WASM)
+    "packages/async-rewriter3/**",
+    // Configuration files
+    ".evergreen/**",
+    "config/**",
+    "configs/**",
+  ],
+
+  // Ignore dependencies that are used in build processes or special contexts
+  ignoreDependencies: [
+    // Used in build scripts and webpack configs
+    "terser-webpack-plugin",
+    "webpack-bundle-analyzer",
+    "webpack-cli",
+    "webpack-merge",
+    // Used in special build contexts
+    "mongodb-runner",
+    "mongodb-crypt-library-dummy",
+    // Used in scripts
+    "mongodb-sbom-tools",
+    "@pkgjs/nv",
+    // Used for husky git hooks
+    "husky",
+    // CLI tool
+    "depcheck",
+  ],
+
+  // Ignore binaries that are used in scripts
+  ignoreBinaries: ["depalign", "monorepo-where", "precommit"],
+
+  // Global entry files at root level
+  entry: ["scripts/**/*.{js,ts,mjs}", "testing/**/*.ts"],
+
+  // Project files to analyze at root level
+  project: [
+    "scripts/**/*.{js,ts,mjs}",
+    "testing/**/*.ts",
+    "configs/**/*.{js,ts}",
+  ],
+
+  // Workspace-specific configurations
+  workspaces: {
+    ".": {
+      // Root workspace configuration
+      entry: ["scripts/**/*.{js,ts,mjs}", "testing/**/*.ts"],
+    },
+
+    // Config packages
+    "configs/eslint-config-mongosh": {
+      entry: ["index.js", "utils.js"],
+    },
+
+    "configs/tsconfig-mongosh": {
+      entry: ["tsconfig.common.json"],
+    },
+
+    // Main packages
+    "packages/*": {
+      entry: ["src/index.ts", "src/index.tsx", "lib/index.js", "bin/**/*.js"],
+      project: ["src/**/*.{ts,tsx}", "bin/**/*.js"],
+    },
+
+    // Special cases for packages with different entry points
+    "packages/cli-repl": {
+      entry: ["bin/mongosh.js", "src/run.ts", "dist/add-module-mapping.js"],
+      project: ["src/**/*.ts", "bin/**/*.js"],
+    },
+
+    "packages/shell-api": {
+      entry: ["src/api.ts"],
+      project: ["src/**/*.ts"],
+    },
+
+    "packages/build": {
+      entry: [
+        "src/evergreen-release.ts",
+        "src/release.ts",
+        "src/update-cta.ts",
+      ],
+      project: ["src/**/*.ts"],
+    },
+
+    "packages/e2e-tests": {
+      entry: ["test/**/*.ts"],
+      project: ["test/**/*.ts"],
+    },
+
+    "packages/browser-repl": {
+      entry: ["src/index.tsx"],
+      project: ["src/**/*.{ts,tsx}"],
+    },
+
+    "packages/java-shell": {
+      entry: [
+        "src/main/kotlin/**/*.kt",
+        "src/test/kotlin/**/*.kt",
+        "gen-doc/**/*.js",
+        "gen-kotlin/**/*.js",
+      ],
+      project: [
+        "src/main/kotlin/**/*.kt",
+        "gen-doc/**/*.js",
+        "gen-kotlin/**/*.js",
+      ],
+    },
+
+    "packages/connectivity-tests": {
+      entry: ["index.js"],
+      project: ["**/*.js"],
+    },
+
+    testing: {
+      entry: [
+        "eventually.ts",
+        "fake-kms.ts",
+        "integration-testing-hooks.ts",
+        "disable-dns-srv.js",
+      ],
+      project: ["**/*.{ts,js}"],
+    },
+
+    "scripts/docker": {
+      entry: ["**/*.js"],
+      project: ["**/*.js"],
+    },
+  },
+
+  // Mocha test files configuration
+  mocha: {
+    config: ["**/mocharc.{js,json,yml,yaml}", "**/.mocharc.{js,json,yml,yaml}"],
+    entry: ["**/*.spec.{ts,tsx,js}", "**/*.test.{ts,tsx,js}"],
+  },
+
+  // TypeScript configuration
+  typescript: {
+    config: [
+      "tsconfig.json",
+      "tsconfig-lint.json",
+      "**/tsconfig.json",
+      "**/tsconfig-lint.json",
+      "configs/tsconfig-mongosh/tsconfig.common.json",
+    ],
+  },
+
+  // Webpack configuration
+  webpack: {
+    config: ["config/webpack.base.config.js", "**/webpack.config.js"],
+  },
+
+  // ESLint configuration
+  eslint: {
+    config: [
+      "configs/eslint-config-mongosh/index.js",
+      "**/.eslintrc.{js,json}",
+    ],
+  },
+
+  // Prettier configuration
+  prettier: {
+    config: [
+      ".prettierrc",
+      ".prettierrc.{js,json,yml,yaml}",
+      "prettier.config.js",
+    ],
+  },
+
+  // Nyc (test coverage) configuration
+  nyc: {
+    config: [".nycrc", ".nycrc.{json,yml,yaml}", "nyc.config.js"],
+  },
+};
+
+export default config;