Developer Tools
Extract JS Type Imports
Extract TypeScript type-only imports from pasted JavaScript, TypeScript, JSX, or TSX source without resolving modules, compiling, bundling, or uploading code.
0 / 30,000 characters. No upload, storage, or account required.
JS Type Imports workflows
Use this extractor when copied TypeScript needs a browser-local inventory of type-only dependencies before refactors, package-boundary reviews, SDK cleanup, or API type handoffs.
Review package boundaries
Compare type-only imports with Extract JS Module Specifiers, Extract JS Interface Names, and Extract JS Type Aliases before moving code between packages.
Review module boundaries
Use Extract JS Module Specifiers, Extract JS Dynamic Imports, and Extract JS Import Statements.
Clean copied output
Send extracted rows to Sort Lines, Remove Duplicate Lines, or Normalize Whitespace.
Quick answer
Extract JS Type Imports is a browser-based extract JS type imports 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 type imports
- Processing
- Runs on copied snippets in your browser; no account or saved input.
- Workflow
- Developer Data Toolkit
What this tool does
Extract JS Type Imports scans pasted source as text, lists import type names with module specifiers, removes duplicates, and runs locally in your browser.
Common use cases
Extract TypeScript type-only import names and module specifiers from pasted JavaScript, TypeScript, JSX, TSX, declaration files, component source, SDK snippets, generated code, or copied modules before dependency audits, refactors, migration planning, API reviews, documentation, or handoffs.
Use Extract JS Type Imports 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 TypeScript, TSX, declaration files, component source, SDK snippets, copied modules, or migration branches that contain type-only imports.
- Choose whether duplicate rows should be removed and whether extracted import rows should be normalized for comparison.
- Review extracted type imports with line numbers, then copy the clean list for dependency audits, migration notes, API reviews, 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 Type Imports runs locally in your browser. Your pasted code is not uploaded, compiled, bundled, resolved, executed, stored, or logged.
Practical notes for this tool
Best use case
Use Extract JS Type Imports when a TypeScript component, SDK file, or package-boundary diff needs a quick list of type-only dependencies before a refactor or shared-package move.
Review type-only dependencies before a package move
import type { User } from "./types";
import { type ReactNode, useMemo } from "react";
import type ApiResponse from "@/lib/api-types";User from ./types ReactNode from react ApiResponse from @/lib/api-types
Privacy and local processing
Type-import extraction runs locally in the browser and does not resolve packages, bundle code, execute code, upload source, or save snippets.
Limitations to know
- It does not understand every custom build transform.
- It does not detect whether a type is used later in the file.
- Mixed import syntax can still need manual review before refactoring.
Practical FAQ
Does this resolve or validate imported packages?
No. It only extracts type-import text from pasted source. Use your editor, TypeScript compiler, or package manager to validate whether modules actually exist.
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 Type Imports resolve modules?
No. It scans pasted source as text and does not resolve packages, compile TypeScript, bundle code, execute code, upload, store, or log snippets.
Which imports are included?
It finds common import type declarations and inline type imports inside named import lists in pasted TypeScript, TSX, declaration, component, SDK, and copied-source snippets.
When is this useful?
Use it while preparing dependency audits, package-boundary reviews, type-only import migrations, API documentation, QA checklists, or copied-source handoffs.