Install

npm install pridepack

yarn add pridepack

pridepack

Zero-config CLI for building Typescript packages.

Install

 npm install -g pridepack

 yarn global add pridepack

Features

Extremely-fast package building: Using ESBuild, you can build your packages in just seconds.
Linter setup: Creating a project with proper linting tools is already made for you.
Zero-config: No need to customize your building process, pridepack already handles that for you.

Templates

See templates

Usage

`pridepack init [template]`

Initializes current working directory with the selected template. Package name is derived from the working directory's name.

`pridepack create <name> [template]`

Creates a new project directory from the given template. <name> is any valid NPM package name. Project directory's name is derived from the supplied package name.

`pridepack clean`

Cleans output directory. Use this everytime there are added/removed files from the source directory.

`pridepack build`

Builds the source directory using ESBuild and emits type declaration files.

`pridepack watch`

Builds the source directory in watch mode.

`pridepack check`

Runs no-emit type-checking.

`pridepack start`

Runs the index file (based on package.json's type) in production mode, respectively.

`pridepack dev`

Runs the index file in development mode and runs the build in watch mode. Auto-reloads when detecting changes.

Environment Variables

Pridepack automically loads variables from .env, .env.production and .env.development whenever it is available, and uses the variables during compile-time. Variables are going to be registered under process.env or import.meta.env.

process.env.NODE_ENV provides a way to check whether or not the code is being built during production or development mode. The same goes to import.meta.env.MODE, import.meta.env.DEV and import.meta.env.PROD

 if (process.env.NODE_ENV === 'development') {
  // do stuff
}
// the same as
if (import.meta.env.MODE === 'development') {
  // do stuff
}
if (import.meta.env.DEV) {
  // ...
}
if (!import.meta.env.PROD) {
  // ...
}

Config

Even though Pridepack encourages zero-config setup, Pridepack also includes config files. Pridepack config files can be either of the following:

.pridepackrc
.pridepack.json
.pridepack.config.json
pridepack.json
pridepack.config.json

JS Config files are also supported, useful for loading environment variables and more.

.pridepack.js
.pridepack.config.js
pridepack.js
pridepack.config.js

Fields

 // pridepack config fields and their default values.
{
  // Directory where the bundled output is going to be generated
  "outputDir": "dist",
  // Path to the tsconfig.json
  "tsconfig": "tsconfig.json",
  // Optional, maps the subpackage entrypoint to the source file
  // This is used for generating the `exports` field and constructing
  // the subpackages. The default value is below.
  "entrypoints": {
    ".": "src/index.ts", // Maps to `my-package`
    // Example other entrypoint (not a default value)
    "./example": "src/example.ts" // Maps to `my-package/example`
  },
  // Refers to the target entrypoint to be used for `start` and `dev` commands
  // Value is mapped from `entrypoints`
  "startEntrypoint": ".",
  // Target ES version or Browser versions, see https://esbuild.github.io/api/#target
  "target": "es2018",
  // What to do with JSX expressions, see https://esbuild.github.io/api/#jsx
  "jsx": "transform",
  // See https://esbuild.github.io/api/#jsx-factory
  "jsxFactory": "React.createElement",
  // See https://esbuild.github.io/api/#jsx-fragment
  "jsxFragment": "React.Fragment",
  // Can only be used on JS config files, allows usage of ESBuild plugins
  // This field can also accept a callback that receives the current compilation mode
  // 
  "plugins": ({ isDev, isESM, isCJS }) => [
    somePlugin({ isDev }),
  ],
}