False negatives when using --searchNamespaces

[vikasnair]

Unable to detect unused symbols exported from within a namespace.

Command:

npx ts-unused-exports ./tsconfig.json --findCompletelyUnusedFiles --searchNamespaces

Config:

{
  "compilerOptions": {
    "target": "es5",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": true,
    "skipLibCheck": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "noEmit": true,
    "esModuleInterop": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "jsx": "preserve",
    "incremental": true
  },
  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"],
  "exclude": ["node_modules"]
}

Tested code (anonymized):

// Example file located at /src/components/auth/styles.ts

export const Foo = 'Foo'; // unused symbol, DOES throw error

namespace StyledAuthForm {
  export const Bar = 'Bar' // unused symbol, DOES NOT throw error
}

Related:
#91 #86

[mrseanryan]

thank you for reporting