ts-analyze

library0.3.0jsnpmunverified

A CLI tool to analyze the optimal migration order from JavaScript to TypeScript in mixed JS/TS projects. v0.3.0 is the latest stable release, updated sporadically. It provides a topological sort of files based on import dependencies, identifying leaf nodes (files with no imports) as good candidates for early migration. Key differentiators: works with both JS and TS files, supports --config for TypeScript config, and includes a 'why' command to explain non-leaf status. Unlike general dependency analysis tools, it focuses specifically on migration order.

devops

npm install ts-analyze

package ↗

INSTALL

IMPORT

SIG · TS-ANALYZE

ts-analyze

devopsjavascriptv0.3.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Analyze migration order for JS/TS files with a TypeScript config.

npx ts-analyze --entry src/index.js --entry src/admin.ts --config tsconfig.json

Debug

Known issues

gotchaMust pass --entry or the tool will fail because no files to analyze.

fix

Provide at least one --entry argument.

affects: >=0.1.0

gotcha--config option is required if your project uses non-default TypeScript compiler options, otherwise analysis may fail to resolve modules.

fix

Ensure tsconfig.json is provided via --config.

affects: >=0.1.0

deprecatedUsing positional arguments (e.g., npx ts-analyze file.ts) is deprecated in favor of --entry.

fix

Use --entry file.ts instead.

affects: >=0.2.0

Errors

Common errors & fixes

Error: Cannot find module 'typescript'

TypeScript is not installed in the project.

fix

Run `npm install -D typescript` in your project.

Error: No entry files provided. Use --entry.

User did not specify any entry files.

fix

Add --entry path/to/file (file can be .js or .ts).

Upgrade

Version history

0.3.0latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

node

Resources

packagets-analyze ↗