Developer Tools
Extract JS JSX Prop Names
Extract JSX prop names from pasted JavaScript, TypeScript, JSX, or TSX source without executing, compiling, resolving, fetching, bundling, or uploading code.
0 / 30,000 characters. No upload, storage, or account required.
JS JSX Prop Names workflows
Use this extractor when copied source needs a browser-local inventory before API reviews, release QA, migrations, documentation, cleanup, or handoffs.
Audit component APIs
Pair prop names with Extract JS Module Specifiers, Extract JS Fetch URLs, and Extract JS Route Paths.
Review behavior and coverage
Use Extract JS Error Messages, Extract JS Function Names, and Extract JS Test Case Names.
Clean copied output
Send extracted rows to Sort Lines, Remove Duplicate Lines, or Normalize Whitespace.
Quick answer
Extract JS JSX Prop Names is a browser-based extract JSX prop names for checking copied developer data such as payloads, URLs, encoded values, identifiers, snippets, or logs without sending the input to a server.
- Primary task
- extract JSX prop names
- Processing
- Runs on copied snippets in your browser; no account or saved input.
- Workflow
- Developer Data Toolkit
What this tool does
Extract JS JSX Prop Names scans pasted JSX/TSX as text, lists prop names with source lines, and helps review component API consistency, accessibility props, test IDs, event handlers, and design-system usage locally in your browser.
Common use cases
Extract JSX prop names from pasted React, Preact, JSX, TSX, Storybook, component test, design-system, or copied source snippets before component API reviews, accessibility checks, migration planning, documentation, or QA handoffs.
Use Extract JS JSX Prop Names when you are working with copied API payloads, logs, encoded values, config snippets, identifiers, or debugging data and need a quick browser-local check before pasting the result into docs, tickets, tests, or another developer tool.
How to use it
- Paste React, Next.js, Preact, JSX, or TSX components, tests, design-system examples, generated code, or copied source that may contain prop names.
- Choose whether duplicate rows should be removed and whether extracted values should be normalized for comparison.
- Review extracted prop names with line numbers, then copy the clean list for design-system audits, accessibility checks, test selector cleanup, migration notes, documentation, or handoffs.
Example workflow
Copy a small payload or encoded value from an API response, request URL, log line, or config file. Run the focused check here, confirm the output is readable, then continue with related developer data tools such as validation, formatting, decoding, timestamp conversion, or CSV/JSON conversion.
Privacy note
Extract JS JSX Prop Names runs locally in your browser. Your pasted code is not uploaded, compiled, resolved, fetched, executed, stored, bundled, or logged.
Practical notes for this tool
Best use case
Use Extract JS JSX Prop Names when React or JSX source needs a quick prop inventory before design-system cleanup, accessibility review, test-selector audit, or component API documentation.
Audit design-system prop usage
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Privacy and local processing
JSX prop extraction runs locally in your browser. ClearUtils does not upload, compile, render, resolve components, execute code, store, or log pasted source.
Limitations to know
- It does not know which component owns a prop in complex snippets.
- Spread props may hide actual names.
- Accessibility and design-system compliance still need review in context.
Practical FAQ
Does this validate component props?
No. It lists prop names from pasted JSX/TSX text. Use TypeScript, component docs, and tests to confirm whether each prop is supported and used correctly.
Related workflow links
FAQ
These answers focus on copied-snippet workflows, safe sample data, validation boundaries, and what to check before moving output into code, APIs, docs, or tickets.
3 focused answers for this page
Does Extract JS JSX Prop Names render components?
No. It scans pasted source as text and does not render JSX, execute code, compile TypeScript, resolve modules, upload, store, or log snippets.
Which prop names are included?
It finds common JSX attribute names before equals signs, including data attributes, aria attributes, event props, boolean expressions, and string-valued props in pasted snippets.
When is this useful?
Use it while preparing component API inventories, accessibility reviews, migration notes, Storybook cleanup, QA checklists, documentation, or handoffs.