Cleants

🧹 Convert TypeScript to a cleaner JavaScript project

Features

• 🖖 Vue-First: Priority support for Vue project conversion
• 🔌 Extensible: Plugin system for supporting various file types
• ⚡ Lightning Fast: Utilizes ts.transpileModule for rapid transpilation
• 🖥️ User-Friendly CLI: Quick conversion with a single command
• 🧩 Seamless Integration: Import as an npm package for easy project integration
• 🛠️ Customizable: Fine-tune the conversion process with flexible options
• 📊 Progress Tracking: Real-time feedback on conversion status
• 🎯 Selective Conversion: Ignore specific patterns during copy and conversion
• 📦 Dependency Management: Option to remove specified dependencies
• 🔄 Import Optimization: Capability to replace internal imports

Install

npm install cleants
# or
yarn add cleants
# or
pnpm add cleants

Usage

CLI Usage

npx cleants

Programmatic Usage

import { Cleants } from 'cleants'

const cleaner = new Cleants(inputDir, outputDir, options)
await cleaner.run()

External profile

You can add a cleants.config.js file in the command execution directory to specify more configurations

module.exports = {
  inputDir: 'D:\\Projects\\demo',
  outputDir: 'C:\\Users\\viarotel\\Downloads',
  compilerOptions: {},
  ignoredCopyPatterns: [
    'node_modules',
    '.git',
    'dist',
    /\.d\.ts$/,
    file => file.endsWith('.log')
  ],
  ignoredConversionPatterns: [
    'vendor',
    /\.min\.js$/,
    file => file.includes('legacy')
  ],
  getOutputDir: inputDir => `${path.basename(inputDir)}.cleants`,
  removeDependencies: ['typescript', 'vue-tsc', '@types/node'],
  replaceInternalImports: true,
  plugins: []
}

API

Cleants

The main class used to convert a TypeScript project into a cleaner JavaScript project.

Constructor

constructor(inputDir: string, outputDir: string, options?: CleantsOptions)

Parameters

• inputDir: string - The input directory path
• outputDir: string - The output directory path
• options?: CleantsOptions - Optional configuration options

CleantsOptions

progressCallback?: Function

Progress callback function. Default: undefined

compilerOptions?: Object

TypeScript compiler options. Default: {}

ignoredCopyPatterns?: Array<string | RegExp | Function>

Patterns to ignore during the copy phase. Default:

[
  'node_modules',
  '.git',
  'dist',
  /\.d\.ts$/,
  file => file.endsWith('.log')
]

ignoredConversionPatterns?: Array<string | RegExp | Function>

Patterns to ignore during the conversion phase. Default:

[
  'vendor',
  /\.min\.js$/,
  file => file.includes('legacy')
]

getOutputDir?: Function

Function to get the output directory. Default: inputDir => `${path.basename(inputDir)}.cleants`

removeDependencies?: Array<string>

Dependencies to remove. Default: ['typescript', 'vue-tsc', '@types/node']

replaceInternalImports?: boolean

Whether to replace internal imports. Default: true

plugins?: Array<Plugin>

List of plugins to use. Default: [basePlugin, vuePlugin]

Notice

• actualOutputDir is set to path.join(outputDir, options.getOutputDir(inputDir))
• If no options.plugins are provided, the default is [basePlugin, vuePlugin]

Contributing

Contributions, issues, and feature requests are welcome! Feel free to check the issues page.

Support

If you find this project helpful for your work or study, please consider starring the project or buying me a cup of coffee through the links below:

Contributors

Thanks for all their contributions!

📚 Keywords

typescript javascript converter vue cli

License

This project is licensed under the MIT License.