TypeScript Dependency Extractor is a focused developer utility for working with TypeScript source code supplied by the user. It is designed to statically extract type declarations and references supported by the extractor from the supplied material and return a structured list of detected type declarations and references supported by the extractor, with source context or locations where supported. The goal is not to replace an editor, compiler, build system, or full project workflow. Instead, it gives you a fast place to isolate one task, inspect the result, and decide what should happen next.
TypeScript adds syntax and compile-time information that plain JavaScript tools may not understand. TypeScript Dependency Extractor therefore needs to be explicit about compiler or parser behavior, because project settings and referenced files can change what a complete build would report.
What the Tool Does
TypeScript Dependency Extractor turns source into a focused inventory. Instead of manually reading an entire snippet, you can isolate the declarations, references, or dependencies that its supported static analysis can detect. Its concrete output is a structured list of detected type declarations and references supported by the extractor, with source context or locations where supported.
The scope of TypeScript Dependency Extractor is deliberately narrow. It receives TypeScript source code supplied by the user and applies its documented operation only to that material. It should not invent missing project context, silently assume runtime values, or present guessed information as if it were measured from the source.
Input and Output
TypeScript Dependency Extractor expects TypeScript source code supplied by the user. It should reject or clearly report input it cannot understand instead of inventing a plausible result. That matters because malformed or unsupported syntax can make a fabricated output look convincing even when no valid analysis or transformation occurred.
The primary TypeScript Dependency Extractor result is a structured list of detected type declarations and references supported by the extractor, with source context or locations where supported. A useful result must be easy to review as well as technically appropriate. Source positions, before-and-after views, labels, diagnostics, or structured sections should appear when they help explain exactly what happened.
How to Use It
Start TypeScript Dependency Extractor by pasting or entering the supported input into the editor. Read the available options before running it, especially when a setting can change parsing, transformation, comparison, or output formatting. Run the operation only after the input represents the case you actually want to inspect, then compare the result with the original instead of assuming every change is desirable.
For TypeScript Dependency Extractor, practical situations include inventorying type declarations and references supported by the extractor in a snippet, reviewing unfamiliar source before editing it, and feeding a focused list into code review or documentation work. Those use cases benefit from the same discipline: keep the input representative, keep the operation scoped, and interpret a structured list of detected type declarations and references supported by the extractor, with source context or locations where supported in the context where it will eventually be used.
Compact Example
Input
import { format } from './format.js';
const count = 2;
function run() { return format(count); }
class Worker {}
Result
Detected declarations and references are listed with their supported source locations.
This compact TypeScript Dependency Extractor example shows the intended relationship between supplied input and the page result. It is deliberately small so the behavior is easy to inspect, and it does not imply that one sample covers every supported syntax form, project configuration, or edge case.
How the Result Is Produced
The planned technical basis for TypeScript Dependency Extractor is Static imports and package specifier analysis. For TypeScript Dependency Extractor, the important point is to use the documented mechanism consistently and expose only behavior that implementation can genuinely support.
With TypeScript Dependency Extractor, the same input and the same settings should produce the same result through Static imports and package specifier analysis, except where the purpose itself is intentionally non-deterministic, such as shuffling. Parser, compiler, transformer, or analyzer errors should be shown clearly instead of being converted into generic success messages.
Practical Uses
Three practical uses for TypeScript Dependency Extractor are inventorying type declarations and references supported by the extractor in a snippet, reviewing unfamiliar source before editing it, and feeding a focused list into code review or documentation work. Each case benefits from isolating one question and inspecting the result before changing the main project.
TypeScript Dependency Extractor can also support learning because you can change one part of the input and see how a structured list of detected type declarations and references supported by the extractor, with source context or locations where supported changes. That is useful for experimenting with TypeScript syntax, source structure, framework conventions, transformation behavior, or static analysis without mixing the experiment with unrelated application code.
Options and Expected Behavior
Options in TypeScript Dependency Extractor should exist only when they change a real supported behavior. Extraction should be AST based whenever the registry specifies AST or compiler analysis. The page should explain which declaration forms and syntax patterns are recognized.
Defaults in TypeScript Dependency Extractor should be safe and unsurprising for its purpose of trying to statically extract type declarations and references supported by the extractor from the supplied material. If a control can produce a more aggressive transformation, broader diagnostic set, different target environment, or different interpretation, the consequence should be understandable before execution.
Limitations to Keep in Mind
TypeScript Dependency Extractor is a focused source-level utility, so it should not be asked to answer questions outside its documented operation. Static extraction sees only the source that is provided. Dynamically created names, runtime imports, computed behavior, generated code, and references in missing files may not be discoverable.
TypeScript results from TypeScript Dependency Extractor can depend on compiler options, declarations, library files, module resolution, project references, and surrounding source. The page can isolate a useful question, but a structured list of detected type declarations and references supported by the extractor, with source context or locations where supported should not be presented as a complete substitute for running the compiler in the real project.
Reviewing the Result
Once you have the result, use it as evidence for the narrow question you asked. If TypeScript Dependency Extractor transformed the input, run or test the transformed code in the environment where it belongs. If it produced diagnostics or measurements, compare them with your project tools when project-wide context matters. This final verification step keeps a convenient web utility in the right role: a fast helper, not an unquestioned source of truth.
If TypeScript Dependency Extractor produces something you plan to use in production code, verify a structured list of detected type declarations and references supported by the extractor, with source context or locations where supported with the same tests, type checks, lint rules, build commands, browser checks, or framework checks your project normally uses. That keeps this focused utility in the role of a time-saving helper while project-specific verification remains responsible for integration issues.
Privacy and Sensitive Code
For private or proprietary code used with TypeScript Dependency Extractor, check the deployed site's privacy behavior before pasting sensitive material. Do not assume processing stays entirely on your device unless the live tool explicitly states that its implementation runs locally in the browser.