How to Fix "ENOENT: no such file or directory" in Node.js and npm

JavaScript/Node.js/TypeScript Node.js

Fix "ENOENT: no such file or directory" in Node.js and npm: check the file path, repair a broken npm install, correct the PATH variable, and initialize package.json.

2026-07-13

Why TypeScript Shows “Cannot use namespace 'X' as a value” in import Statements

JavaScript/Node.js/TypeScript TypeScript

TypeScript's "Cannot use namespace 'X' as a value" error explained. Learn the type/value distinction and common import pitfalls that cause this issue.

2025-11-22

How to Add Comments in JSON: JSONC, JSON5, and 4 Practical Workarounds

JavaScript/Node.js/TypeScript

JSON does not support comments by design. Four practical workarounds for adding comments to JSON, plus JSONC and JSON5 as more flexible alternatives.

2025-11-17