JSON comments are not allowed Playbook

JSON comments are not allowed. Step-by-step no-upload workflow: validate, locate root cause, fix quickly, and verify.

TL;DR: Validate -> locate exact failing spot -> fix the minimal part -> re-validate.

Execution steps

  1. Validate input locally. Start with a validator or parser-friendly converter.
  2. Locate root cause. Use line/position/error token to isolate one failing place.
  3. Apply a minimal fix. Do not refactor all content at once.
  4. Re-validate and continue. Once clean, convert/export safely.

Recommended tools

Relevant guides

Auto-selected from existing guides for this topic. Need more: search by keyword.

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.properties file format explained: keys, separators, comments

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Unexpected token / in JSON at position 0: what it means and how to fix it

JavaScript: Fix "Unexpected token / in JSON": often comments (//, /* */) or not-JSON text. Repair to strict JSON locally (no upload).

SyntaxError: Unexpected token / in JSON at position 0: what it means and how to fix it

Node.js: Fix "Unexpected token / in JSON": often comments (//, /* */) or not-JSON text. Repair to strict JSON locally (no upload).

json_decode(): Syntax error: what it means and how to fix it

PHP json_decode error (Syntax error): strict JSON rules, UTF-8/control characters, and quick fixes you can do locally (no upload).

json_last_error_msg(): No error: what it means and how to fix it

PHP json_last_error_msg error (No error): strict JSON rules, UTF-8/control characters, and quick fixes you can do locally (no upload).

json_decode(): Recursion detected: what it means and how to fix it

PHP json_decode error (Recursion detected): strict JSON rules, UTF-8/control characters, and quick fixes you can do locally (no upload).

Related actions

Related playbooks

Related by intent

Expert signal

Expert note: JSON comments are not allowed usually resolves fastest when triage starts from strict validation and then branches to comparison/alternative paths based on input quality.

Data snapshot 2026

MetricValue
Intent confidence score89/100
Predicted CTR uplift potential54%
Target crawl depth< 4 clicks

Trust note: All processing happens locally in your browser. Files are never uploaded.

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All processing happens locally in your browser. Files are never uploaded.