Question 1

How do I remove comments from a JSON file in Node.js?

Accepted Answer

Use strip-json-comments by importing the module and calling stripJsonComments() on your JSON string, then parse it with JSON.parse. The README provides a clear example with both single-line and multi-line comments for easy implementation.

Question 2

strip-json-comments vs JSON5: which is better for comments in JSON?

Accepted Answer

strip-json-comments strips comments to make JSON standard-compliant, while JSON5 is a superset that natively supports comments. Choose strip-json-comments if you need standard JSON output; opt for JSON5 if you can use a non-standard format with built-in comment handling.

Question 3

Can I use strip-json-comments in a browser?

Accepted Answer

Yes, but since it's a Node.js module, you'll need to bundle it with tools like Webpack or Browserify. The module has no browser-specific dependencies, but setup is required for client-side usage.

Question 4

How to integrate strip-json-comments with Gulp?

Accepted Answer

Install the gulp-strip-json-comments plugin from npm and use it in your Gulp tasks to process JSON files. The README links to the plugin repository for seamless integration into build workflows.

Question 5

Does strip-json-comments handle JSON with trailing commas?

Accepted Answer

Yes, it has an option to strip trailing commas by setting the trailingCommas option to true when calling the function. This is documented in the API section for additional JSON cleanup.

Question 6

Is strip-json-comments safe for production use?

Accepted Answer

Yes, it's a stable and widely used module by sindresorhus, known for reliable packages. However, always test edge cases, as it only strips comments and doesn't validate JSON, which could lead to parsing errors if the input is malformed.

strip-json-comments

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