tsconfig.json

{
  "compilerOptions": {
    // ── Validation mode (no output files) ─────────────────────────────────────
    "noEmit": true,
    "allowJs": true,
    "checkJs": true,
    "skipLibCheck": true,

    // ── Strictness — full strict mode  ────────────────────
    "strict": true,

    // ── Module resolution ──────────────────────────────────────────────────────
    "module": "ESNext",
    "moduleResolution": "bundler",
    "target": "ES2020",

    // ── Type resolution ────────────────────────────────────────────────────────
    // Pick up the existing consumer-facing types so internal JSDoc can
    // reference ApexCharts.ApexOptions, etc.
    "typeRoots": ["./types", "./node_modules/@types"],
    "lib": ["ES2020", "DOM"],

    // ── Paths ──────────────────────────────────────────────────────────────────
    "baseUrl": "."

    // Files without @ts-check are still parsed for type inference but errors
    // are only surfaced when @ts-check is added at the top of a file.
    // Add @ts-check file-by-file as JSDoc coverage improves.
  },
  "include": [
    "src/**/*.js",
    "src/types/**/*.d.ts",
    "types/**/*.d.ts"
  ],
  "exclude": [
    "node_modules",
    "dist",
    "tests",
    "docs"
  ]
}