@caldwell619/ts-migrate-helpers

TS Migration Helper

In order to properly use the tool ts-migrate, you need your types installed for your various libraries.

This tool is here to automate that for you.

Usage

npx @caldwell619/ts-migrate-helpers --path-to-project-root .

Options

Option	Description	Required?
path-to-project-root or p	The path to the project root ( where the package json is). This will usually be . if ran from the main dir. DO NOT add package.json to the end of this path. This should resolve to a directory that has the targeted package.json at the first level	:white_check_mark:
use-npm	If this is provided, npm will be used instead of yarn. Yarn is the default.	:x:

What does it do?

ts-migrate is great, but if you do not have the corresponding type definitions, it will simply add a @ts-expect-error above your package import. This can be tedious to find / remove.

This tool will attempt to install types for every single one of your prod dependencies. That is to say, not the devDependencies.

If a type does not exist, the script will simply continue.

Stubbed Types

Many packages have included types in a later version, etc so they provide a stubbed type. Having these in your package.json is totally unnecessary, and causes bloat.

This script will keep track of which types are stubs, and delete them at the end.

Running "yarn --silent add -D @types/classnames"

classnames is a stubbed type. Adding to removal list

Removing 1 stubbed types