Developer Tools
Extract JS Location Assignments
Extract browser navigation target strings from pasted JavaScript without executing redirects, changing location, fetching URLs, or uploading code.
0 / 30,000 characters. No upload, storage, or account required.
JS location assignment extraction workflows
Use this extractor when copied browser code needs a local redirect or route-target inventory before QA, migration, or release review.
Audit navigation targets
Pair location targets with Extract JS Route Paths, Extract JS Fetch URLs, and URL Parser.
Review source behavior
Use Extract JS Event Listeners, Extract JS DOM Selectors, and JavaScript Formatter.
Clean copied output
Send target lists to Remove Duplicate Lines, Sort Lines, or Normalize Whitespace.
Quick answer
Extract JS Location Assignments is a browser-based extract JS location assignments 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 JS location assignments
- Processing
- Runs on copied snippets in your browser; no account or saved input.
- Workflow
- Developer Data Toolkit
What this tool does
Extract JS Location Assignments scans pasted source as text, lists window.location, location.assign, location.replace, and history URL targets, dedupes repeats, and runs locally in your browser.
Common use cases
Extract browser navigation targets from pasted JavaScript, TypeScript, routing snippets, legacy widgets, or copied source before redirect audits, route migration, QA review, or documentation cleanup.
Use Extract JS Location Assignments 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 JavaScript, TypeScript, browser snippets, component source, test files, or copied code that contains the target pattern.
- Choose whether duplicate rows should be removed and whether extracted text should be normalized for comparison.
- Review extracted rows with source-line context, then copy the clean list for audits, migration notes, QA, documentation, or release 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
This extractor runs locally in your browser. Your pasted code is not uploaded, executed, rendered, fetched, bundled, stored, or logged.
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 Location Assignments navigate anywhere?
No. It scans pasted source text locally and does not execute redirects, call history APIs, fetch URLs, upload, store, or log snippets.
Which navigation patterns are included?
It finds literal URL strings used with window.location.href, location.assign, location.replace, and history.pushState or history.replaceState URL arguments.
When is this useful?
Use it while auditing redirects, legacy widgets, route migrations, browser navigation QA, or release-review notes.