🔁 RingCentral – Round 2: Implement `JSON.stringify()` from scratch

Q: Recreate JSON.stringify() — convert JS values to JSON strings.

What to cover:

Primitives: null, boolean, number, string.
Objects & arrays (recursive traversal).
Skip functions & undefined where appropriate.
Circular references → throw Typ…


This content originally appeared on DEV Community and was authored by Mehul Lakhanpal

Q: Recreate JSON.stringify() — convert JS values to JSON strings.

What to cover:

  • Primitives: null, boolean, number, string.
  • Objects & arrays (recursive traversal).
  • Skip functions & undefined where appropriate.
  • Circular references → throw TypeError.

💻 Try it + solutions:

🔗 https://replit.com/@318097/Ring-Central-R2-Implement-JSONstringify#index.js


This content originally appeared on DEV Community and was authored by Mehul Lakhanpal


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