@lg-tools/migrator v0.0.2-beta.0

Migrator

Installation

Yarn

yarn add @lg-tools/migrator

NPM

npm install @lg-tools/migrator

Usage

yarn lg migrator <migration> <path> [...options]

Arguments

migration

name of migration, see available migrations below.

path

files or directory to transform

Options

--i or --ignore

Glob patterns to ignore

yarn lg migrator <migration> <path> --ignore **/node_modules/** **/.next/**

--d or --dry

Dry run (no changes to files are made)

yarn lg migrator <migration> <path> --dry

--p or --print

Print transformed files to stdout and changes are also made to files

yarn lg migrator <migration> <path> --print

--f or --force

Bypass Git safety checks and forcibly run codemods.

yarn lg migrator <migration> <path> --force

Migrations

NOTE: These migrations are for testing purposes only

consolidate-props

This codemod consolidates two props into one.

yarn lg migrator consolidate-props <path>

E.g. In this example, the disabled props is merged into the state prop.

Before:

<MyComponent disabled={true} state="valid" />

After:

<MyComponent state="disabled" />

rename-component-prop

This codemod renames a component prop

yarn lg migrator rename-component-prop <path>

E.g. In this example, prop is renamed to newProp.

Before:

<MyComponent prop="hey" />

After:

<MyComponent newProp="hey" />

update-component-prop-value

This codemod updates a prop value

yarn lg migrator update-component-prop-value <path>

E.g. In this example, value is updated to new prop value.

Before:

<MyComponent prop="value" />

After:

<MyComponent prop="new prop value" />