Ts-Dedupe

A cli tool to move duplicated types and interfaces to a single file.

Features

• Moves duplicate interfaces and types to a single file
• Renames types / interfaces with the same name but different structure
• Organises imports in files
• Deletes empty files
• Creates a barrel file exporting all types in project

Options

Argument	Alias	Type	Description
duplicatesFile	d	string	Path of the file where duplicate types will be moved to.
project	p	string	Optional. Location of the tsconfig file for your project. Defaults to 'tsconfig.json'
retainEmptyFiles	r	boolean	If specified empty files will not be removed (may cause issues if also generating a barrel file)
barrelFile	b	string	Optional. If specified will generate a barrel file for all the files in your project.
help	h	boolean	Displays the help guide.

Programmatic Usage

import { dedupe } from "ts-dedupe"

dedupe({duplicatesFile: "shared-types.ts"})

dedupe takes an options object that matches the options for the cli as stated above. The only required property is duplicatesFile - the location to move duplicated types to.